G:=SmallCrossedModule(32,150);
C:=CatOneGroupByCrossedModule(G);
NC:=NerveOfCatOneGroup(C,5);
Print(Order(HomotopyGroup(NC,1)),"\n");
Print(Order(HomotopyGroup(NC,2)),"\n");
Print(Order(HomotopyGroup(NC,3)),"\n");
