"Source: Text/Group/GrpMatGen.text";
"Line: 3156";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpMatGen.text, line: 3156
// Example: H66E18 ()
print "Example: H66E18";
ei := GetEchoInput();
SetEchoInput(true);
time cc, P, f, mm := ProjectiveClassicalClasses("SL",6,3);
H := sub<Generic(P) | P>;
time hh := Classes(H);
P eq PSL(6,3);
assert $1;
SetEchoInput(ei);
