"Source: Text/Group/Grp.text";
"Line: 5417";
"Date: Mon Mar 29 16:52:44 2021";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Group/Grp.text, line: 5417
// Example: H63E31 ()
print "Example: H63E31";
ei := GetEchoInput();
SetEchoInput(true);
G := PermutationGroup< 16 | 
        (1, 15, 7, 5, 12)(2, 9, 13, 14, 8)(3, 6, 10, 11, 4),
        (1, 4, 5)(2, 8, 10)(3, 12, 15)(6, 13, 11)(7, 9, 14),
        (1, 16)(2, 3)(4, 5)(6, 7)(8, 9)(10, 11)(12, 13)(14, 15) >;
CS := ChiefSeries(G);
[ Order(H) : H in CS ];
M := GModule(G, CS[2]);
M:Maximal;
SetEchoInput(ei);
