[GAP Forum] Weyl group of Gl(n)

[Imran]

Dear Forum


We can access the Weyl groups of different types of 
semi-simple Lie groups in GAP. Is it possible to get the Matrix form of  Weyl groups of reductive Lie groups? For example can we compute the 
matrix form of Weyl group of  Genereral Linear group Gl(n)? because its 
Weyl group will consists  n x n matrices contrary to Sl(n) who's Wyel 
group is given by (n-1) x (n-1) matrices.

Regards

 
Imran Qureshi