"Source: Text/Group/GrpGPC.text";
"Line: 495";
"Date: Wed Nov  6 12:03:12 2019";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Group/GrpGPC.text, line: 495
// Example: H79E2 ()
print "Example: H79E2";
ei := GetEchoInput();
SetEchoInput(true);
G1<a,b> := PolycyclicGroup< a,b | a^2, b^5, b^a=b^4 >;
G1;
G2<a,b> := PolycyclicGroup< a,b | a^2, b^5, b^a=b^4 : Class := "GrpGPC">;
G2;
G3<a,b> := PolycyclicGroup< a,b | a^2, b^a=b^-1>;
G3;
G4<a,b> := PolycyclicGroup< a,b | a^2, b^4, b^a=b^3 >;
G4;
SetEchoInput(ei);
