Yes, the command is:

hom := FactorCosetAction(G,H);

This gives the permutation representation as a homomorphism. The permutation group itself can be gotten by:

prmgrp := Image( hom );

See http://www.gap-system.org/Manuals/doc/htm/ref/CHAP039.htm#SECT007

On 2009-05-18, at 11:10, Vivek Jain wrote:


I want to discuss the following problem with Gap Forum

"Let $G$ be a group and $H$ be its proper subgroup. Then using GAP how can we get the Permutation Representation of $G$ on the set of right cosets of $H$ in $G$."



Vivek Kumar Jain
HRI, Allahabad
India-211019



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