On Mon, Apr 20, 2015 at 01:44:21PM +0000, abdulhakeem alayiwola wrote: > I got structure description of all Subgroups of A:=DihedralGroup(8); as > > gap> List(A, StructureDescription); > [ "1" ,"C2", "C2","C2","C2","C2","C2×C2","C4","C2×C2","D8" ] but i see that > "C2" is repeated five times and "C2×C2" repeated twice. I need explanation > on the above. Thanks.
A has 5 elements of order 2, and each of them corresponds to a different C2. Similarly with C2xC2... Hope this explains, Dmitrii _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum
