[GAP Forum] Monoid Package help

[jitender arora]

Dear All,
I would like to know in gap package "monoid",how i can see list
 or Sizes of SemigroupHomomorphismByImagesOfGens.I tried as follows:

 
gap> S:=Semigroup( [ Transformation( [ 2, 4, 2, 4 ] ), Transformation( [
4, 3, 4,4 ] ) ] );; gap> gens:=[ Transformation( [ 2, 4, 2, 4 ] ), Transformation( [ 4, 3,
4,4])];;
gap> S:=Semigroup(gens);;
gap> J:=SemigroupHomomorphismByImagesOfGens(S, S, GeneratorsOfSemigroup(S));
SemigroupHomomorphismByImagesOfGens ( <trans. semigroup of size 5 with 2
generators>-><trans. semigroup of size 5 with 2 generators>)



I tried Size(J); and List(J); Still i am not getting my answer.

Please suggest me.

Thanks,

Jitender Kumar,
Research Scholar,
Department of Mathematics,
Indian Institute of Technology -Guwahati(India).