[GAP Forum] Error, exceeded the permitted memory

[fatemeh moftakhar]

Dear Forum
I have the following problem with GAP. Would you please help me?

gap> k(g52,D52);
Error, exceeded the permitted memory (`-o' command line option) in
  rep := S.identity; called from
ElementsStabChain( StabChainMutable( G ) ) called from
AsSSortedList( coll ) called from
Elements( G ) called from
<function "k">( <arguments> )
 called from read-eval loop at line 4 of *stdin*
you can 'return;'
brk>

How can I increase memory?

Best regards
Fatemeh
-- 
Regards;
Miss Fatemeh Moftakhar
PhD Candidate,
Department of Pure Mathematics,
Faculty of Mathematical Sciences,
University of Kashan, Kashan, Iran