GAP

Main Branches

Downloads  Installation  Overview  Data Libraries  Packages  Documentation  Contacts  FAQ  GAP 3 

GAP 4.5.6 downloads

[ You may also consider one of the alternative installation methods ]

Links to the latest archives (choose one)

For Unix or Mac OS X, use the .tar.gz, .tar.bz2 or .zip archive. For Windows, use the -win.zip archive which also contains Windows binaries for GAP and some packages. You can also download archives directly via ftp.

gap4r5p6_2012_12_09-19_28  [.tar.gz (242MB)]  [.tar.bz2 (202MB)]  [.zip (260MB)]  [-win.zip (320MB)]

This archive replaces the previous archive gap4r5p6_2012_11_04-18_46. It provides updated versions of the following packages:
Citrus 0.9999  06/07/2012  Computing with Semigroups of Transformations and Partial Permutations
Convex 2012.11.15  15/11/2012  A package for fan combinatorics
FGA 1.2.0  20/11/2012  Free Group Algorithms
GradedModules 2012.10.26  26/10/2012  A homalg based package for the Abelian category of finitely presented graded modules over a computable graded ring
RingsForHomalg 2012.10.25  25/10/2012  Dictionaries of External Rings

History of previous archives

gap4r5p6_2012_11_04-18_46  [.tar.gz (242MB)]  [.tar.bz2 (202MB)]  [.zip (260MB)]  [-win.zip (320MB)]

This archive replaces the previous archive gap4r5p6_2012_09_16-01_02. It provides updated versions of the following packages:
AutoDoc 2012.10.26  26/10/2012  Tools for generating automatic GAPDoc documentations
Convex 2012.10.30  30/10/2012  A package for fan combinatorics
ExamplesForHomalg 2012.10.23  23/10/2012  Examples for the GAP Package homalg
Gauss 2012.10.22  22/10/2012  Gauss - Extended Gauss Functionality for GAP
GaussForHomalg 2012.10.22  22/10/2012  GaussForHomalg - Gauss Functionality for homalg
GradedModules 2012.10.25  25/10/2012  A homalg based package for the Abelian category of finitely presented graded modules over a computable graded ring
GradedRingForHomalg 2012.10.25  25/10/2012  Endow Commutative Rings with an Abelian Grading
homalg 2012.10.28  28/10/2012  A homological algebra meta-package for computable Abelian categories
HomalgToCAS 2012.10.22  22/10/2012  A window to the outer world
IO_ForHomalg 2012.10.22  22/10/2012  IO Capabilities for the homalg Project
LocalizeRingForHomalg 2012.10.26  26/10/2012  A Package for Localization of Polynomial Rings
MatricesForHomalg 2012.10.25  25/10/2012  Matrices for the homalg project
Modules 2012.10.27  27/10/2012  A homalg based Package for the Abelian Category of Finitely Presented Modules over Computable Rings
PolymakeInterface 2012.10.30  30/10/2012  A package to provide algorithms for fans and cones of polymake to other packages
RCWA 3.4.0  01/11/2012  Residue-Class-Wise Affine Groups
ResClasses 3.2.0  01/11/2012  Set-Theoretic Computations with Residue Classes
RingsForHomalg 2012.10.22  22/10/2012  Dictionaries of External Rings
SCO 2011.08.11  11/08/2011  SCO - Simplicial Cohomology of Orbifolds
ToolsForHomalg 2012.10.27  27/10/2012  GAP extensions for the homalg project

gap4r5p6_2012_09_16-01_02  [.tar.gz (242MB)]  [.tar.bz2 (202MB)]  [.zip (260MB)]  [-win.zip (320MB)]

This archive replaces GAP 4.5.5 (see the overview of changes between GAP 4.5.5 and GAP 4.5.6 here). It contains the following packages:

ACE 5.1  22/01/2012  Advanced Coset Enumerator
AClib 1.2  29/05/2012  Almost Crystallographic Groups - A Library and Algorithms
Alnuth 3.0.0  26/10/2011  Algebraic number theory and an interface to PARI/GP
ANUPQ 3.0  24/01/2006  ANU p-Quotient
AtlasRep 1.5.0  12/07/2011  A GAP Interface to the Atlas of Group Representations
AutoDoc 2012.09.09  09/09/2012  Tools for generating automatic GAPDoc documentations
Automata 1.13  19/11/2011  A package on automata
AutomGrp 1.1.4.1  19/09/2008  Automata groups
AutPGrp 1.5  29/05/2012  Computing the Automorphism Group of a p-Group
Browse 1.8.2  13/07/2012  browsing applications and ncurses interface
Carat 2.1.4  29/05/2012  Interface to CARAT, a crystallographic groups package
Circle 1.4.1  31/05/2012  Adjoint groups of finite rings
Citrus 0.999  06/07/2012  Computing with Semigroups of Transformations and Partial Permutations
cohomolo 1.6  23/06/2008  Cohomology groups of finite groups on finite modules
Convex 2012.09.15  15/09/2012  A package for fan combinatorics
Crime 1.4  01/6/2011  A GAP Package to Calculate Group Cohomology and Massey Products
CRISP 1.3.5  22/11/2011  Computing with Radicals, Injectors, Schunck classes and Projectors
Cryst 4.1.10  29/05/2012  Computing with crystallographic groups
CrystCat 1.1.6  29/05/2012  The crystallographic groups catalog
CTblLib 1.2.1  30/05/2012  The GAP Character Table Library
Cubefree 1.11  16/06/2012  Constructing the Groups of a Given Cubefree Order
cvec 2.4  14/09/2012  Compact vectors over finite fields
DESIGN 1.6  23/11/2011  The Design Package for GAP
EDIM 1.3.1  01/05/2012  Elementary Divisors of Integer Matrices
Example 3.4.2  02/06/2012  Example/Template of a GAP Package and Guidelines for Package Authors
ExamplesForHomalg 2012.05.31  31/05/2012  Examples for the GAP Package homalg
FactInt 1.5.3  16/06/2011  Advanced Methods for Factoring Integers
FGA 1.1.1  30/05/2012  Free Group Algorithms
FORMAT 1.3  05/26/2012  Computing with formations of finite solvable groups.
Forms 1.2.2  29/08/2011  Sesquilinear and Quadratic
FPLSA 1.1  17/11/2003  Finitely Presented Lie Algebras
FR 1.2.6.7  09/06/2012  Computations with functionally recursive groups
fwtree 1.0  23/04/2009  Computing trees related to some pro-p-groups of finite width
GAPDoc 1.5.1  23/02/2012  A Meta Package for GAP Documentation
Gauss 2012.04.23  23/04/2012  Gauss - Extended Gauss Functionality for GAP
GaussForHomalg 2011.08.10  10/08/2011  GaussForHomalg - Gauss Functionality for homalg
GBNP 1.0.1  12/05/2010  computing Gröbner bases of noncommutative polynomials
genss 1.5  31/05/2012  genss - generic Schreier-Sims
gpd 1.15  09/06/2012  Groupoids, graphs of groups, and graphs of groupoids
GradedModules 2012.06.24  24/06/2012  A homalg based package for the Abelian category of finitely presented graded modules over a computable graded ring
GradedRingForHomalg 2012.06.27  27/06/2012  Endow Commutative Rings with an Abelian Grading
GRAPE 4.6.1  17/05/2012  GRaph Algorithms using PErmutation groups
GrpConst 2.3  29/05/2012  Constructing the Groups of a Given Order
Guarana 0.94  27/04/2012  Applications of Lie methods for computations with infinite polycyclic groups
GUAVA 3.12  21/05/2012  a GAP package for computing with error-correcting codes
HAP 1.10.8  19/06/2012  Homological Algebra Programming
HAPcryst 0.1.10  19/04/2012  A HAP extension for crytallographic groups
HAPprime 0.6  09/06/2011  a HAP extension for small prime power groups
hecke 1.3  14/01/2011  Hecke - Specht 2.4 ported to GAP 4
homalg 2012.06.07  07/06/2012  A homological algebra meta-package for computable Abelian categories
HomalgToCAS 2012.06.27  27/06/2012  A window to the outer world
idrel 2.12  25/04/2012  Identities among relations
IO 4.2  28/05/2012  Bindings for low level C library IO
IO_ForHomalg 2012.05.24  24/05/2012  IO Capabilities for the homalg Project
IRREDSOL 1.2.1  22/11/2011  A Library of irreducible solvable linear groups over finite fields and of finite primivite soluble groups
ITC 1.4  06/01/2004  Interactive Todd-Coxeter
kan 1.05  23/04/2012  including double coset rewriting systems
kbmag 1.5  06/01/2009  Knuth-Bendix on Monoids and Automatic Groups
LAGUNA 3.6.1  31/05/2012  Lie AlGebras and UNits of group Algebras
liealgdb 2.1  28/03/2010  A database of Lie algebras
linboxing 0.5.2  19/05/2011  access to LinBox linear algebra functions from GAP
LocalizeRingForHomalg 2012.05.27  27/05/2012  A Package for Localization of Polynomial Rings
loops 2.2.0  28/06/2012  Computing with quasigroups and loops in GAP
MapClass 1.2  24/04/2012  A Package For Mapping Class Orbit Computation
MatricesForHomalg 2012.06.30  30/06/2012  Matrices for the homalg project
Modules 2012.06.15  15/06/2012  A homalg based Package for the Abelian Category of Finitely Presented Modules over Computable Rings
Nilmat 1.2  10/08/2007  Computing with nilpotent matrix groups
nq 2.4  12/01/2012  Nilpotent Quotients of Finitely Presented Groups
NumericalSgps 0.971  01/12/2011  A package for numerical semigroups
OpenMath 11.1.2  31/05/2012  OpenMath functionality in GAP
orb 4.5  30/05/2012  orb - Methods to enumerate Orbits
ParGAP 1.3.5  01/06/2012  Parallel GAP
Polenta 1.3.1  01/06/2012  Polycyclic presentations for matrix groups
Polycyclic 2.10.1  01/06/2012  Computation with polycyclic groups
PolymakeInterface 2012.09.15  15/09/2012  A package to provide algorithms for fans and cones of polymake to other packages
polymaking 0.7.8  03/06/2010  Interfacing the geometry software polymake
qaos main-1.0.28  20/01/2008  Interfacing the QaoS database from GAP
QuaGroup 1.6  13/02/2012  a package for doing computations with quantum groups
RadiRoot 2.6  04/11/2011  Roots of a Polynomial as Radicals
RCWA 3.3.1  08/06/2012  Residue-Class-Wise Affine Groups
RDS 1.6  16/02/2012  A package for searching relative difference sets
recog 1.2  28/05/2011  A collection of group recognition methods
recogbase 1.2  28/05/2012  A framework for group recognition
Repsn 3.0.2  25/08/2011  A GAP4 Package for constructing representations of finite groups
ResClasses 3.1.1  23/05/2012  Set-Theoretic Computations with Residue Classes
RingsForHomalg 2012.06.28  28/06/2012  Dictionaries of External Rings
SCO 2011.08.10  10/08/2011  SCO - Simplicial Cohomology of Orbifolds
SCSCP 2.1.2  31/05/2012  Symbolic Computation Software Composability Protocol in GAP
SgpViz 0.998  31/05/2008  A package for semigroup visualization
simpcomp 1.5.4  23/11/2011  A GAP toolbox for simplicial complexes
singular 12.04.28  28/04/2012  The GAP interface to Singular
Smallsemi 0.6.5  28/05/2012  A library of small semigroups
SONATA 2.5.1  23/11/2011  System of nearrings and their applications
Sophus 1.23  03/02/2006  Computing in nilpotent Lie algebras
SymbCompCC 1.2  19/11/2011  Computing with parametrised presentations for p-groups of fixed coclass
TomLib 1.2.2  30/09/2011  The GAP Library of Tables of Marks
ToolsForHomalg 2012.08.26  26/08/2012  GAP extensions for the homalg project
toric 1.8  03/05/2012  toric varieties and some combinatorial geometry computations
unipot 1.2  16/11/2004  Computing with elements of unipotent subgroups of Chevalley groups
UnitLib 3.1.1  31/05/2012  Library of normalized unit groups of modular group algebras
Wedderga 4.4.3  31/05/2012  Wedderburn Decomposition of Group Algebras
XGAP 4.23  30/04/2012  a graphical user interface for GAP
XMod 2.19  09/06/2012  Crossed Modules and Cat1-Groups