[GAP Forum] Ascending Chains function

[Bill Allombert]

On Mon, Jan 16, 2017 at 08:56:34PM -1200, ekpen ogiugo wrote:
> Dear forum,
>  Is there anyone that help to solve this error problem on the above-
> subject matter:
> gap>G:= SymmetricGroup(3);
> gap> H:= AllSubgroups(G);
> gap> a:= H[1];
> gap> b:= H[2];
> gap> c:= H[3];
> gap> d:= H[4];
> gap> e:= H[5];
> gap> f:= H[6];
> gap> j:= AscendingChains(G,a);
                         ^
> gap> Error

There is no final 's' to AscendingChain, try
gap> j:= AscendingChain(G,a);
[ Group(()), Sym( [ 2 .. 3 ] ), Sym( [ 1 .. 3 ] ) ]

Cheers,
Bill.