"Source: Text/Group/GrpPerm.text";
"Line: 728";
"Date: Wed Mar 24 09:34:33 2021";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Group/GrpPerm.text, line: 728
// Example: H64E5 ()
print "Example: H64E5";
ei := GetEchoInput();
SetEchoInput(true);
SetEchoInput(false);
load m24; 
SetEchoInput(true);
time S := PerfectSubgroups(G);
[ Order(H) : R in S | not IsSimple(H) where H := R`subgroup ];
SetEchoInput(ei);
