"Source: Text/Group/GrpPC.text";
"Line: 6812";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpPC.text, line: 6812
// Example: H70E51 ()
print "Example: H70E51";
ei := GetEchoInput();
SetEchoInput(true);
G := RandomGenus2Group(3^2, [6]);
t := pCentralTensor(G, 1, 1);
t;
Genus(t);
PI := TGPseudoIsometryGroup(t);
Random(PI);
Factorization(#PI);
s := TensorOverCentroid(t);
s;
PI_C := TGPseudoIsometryGroup(s);
Random(PI_C);
Factorization(#PI_C);
SetEchoInput(ei);
