gap> G:=SymmetricGroup(6);; n:=6;;
gap> R:=ResolutionFiniteGroup(G,n);
Resolution of length 6 in characteristic 0 for Group([ (1,2), (1,2,3,4,5,6) 
 ]) .

gap> Size(R);
[ 10, 58, 186, 452, 906, 1436 ]
