"Source: Text/Group/Grp.text";
"Line: 2339";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/Grp.text, line: 2339
// Example: H64E20 ()
print "Example: H64E20";
ei := GetEchoInput();
SetEchoInput(true);
G := DihedralGroup(6);
f := NumberingMap(G);
[ [ f(x*y) : y in G ] : x in G ];
SetEchoInput(ei);
