A:=CyclicGroup(2);;
G:=EilenbergMacLaneSimplicialGroup(A,2,11);;
R:=ChainComplexOfSimplicialGroup(G);;
Rinf:=SimplifiedComplex(R);;
Print(List([0..10],R!.dimension),"\n");
Print(List([0..10],Rinf!.dimension),"\n");
