Dear Mazaher, Use the "GO" constructor, as follows:
gap> G := GO (-1, 4, 4); Best Wishes, Peter On Wed, Jun 15, 2011 at 8:30 PM, mazaher rahimi <mazaher1...@gmail.com>wrote: > Dear members > > I am working on the group GO^-_4(4), but I couldn't introduce it to > GAP .If possible tell me how we can introduce it to GAP . > > Best wishes > Mazaher > > _______________________________________________ > Forum mailing list > Forum@mail.gap-system.org > http://mail.gap-system.org/mailman/listinfo/forum > _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum