"Source: Text/Group/GrpFP.text";
"Line: 347";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpFP.text, line: 347
// Example: H80E6 ()
print "Example: H80E6";
ei := GetEchoInput();
SetEchoInput(true);
Glmnk := func< l, m, n, k | FPGroup< a, b | a^l, b^m, (a*b)^n, (a*b^-1)^k > >;
G<a, b> := Glmnk(3, 3, 4, 4);
G;
Order(G);
assert $1 eq 168;
G<a, b> := Glmnk(2, 3, 4, 5);
G;
Order(G);
assert $1 eq 1;
SetEchoInput(ei);
