hello world, it seems to me that there's a problem with wreath products: GAP4, Version: 4.4.5 of 13-May-05, i686-pc-linux-gnu-gcc gap> G := WreathProduct(CyclicGroup(3),Group((1,2,3),(4,5,6))); <group of size 6561 with 3 generators> gap> Gc := Image(IsomorphismPcGroup(G)); Group([ f1, f2, f3, f4, f5 ]) gap> Size(Gc); 243 gap> G := WreathProduct(CyclicGroup(IsPermGroup,3),Group((1,2,3),(4,5,6))); <permutation group of size 6561 with 8 generators> gap> Gc := Image(IsomorphismPcGroup(G)); Group([ f1, f2, f3, f4, f5, f6, f7, f8 ]) gap> Size(Gc); 6561 -- Laurent Bartholdi \ laurent.bartholdi<at>gmail<dot>com EPFL SB SMA IMB MAD \ Téléphone: +41 21-6930380 CH-1015 Lausanne, Switzerland \ Fax: +41 21-6930385
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