"Source: Text/Group/GrpAb.text";
"Line: 618";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Group/GrpAb.text, line: 618
// Example: H77E6 ()
print "Example: H77E6";
ei := GetEchoInput();
SetEchoInput(true);
m :=  34384;
Zm := Integers(m);
U := {@ x : x in Zm | GCD(x, m) eq 1 @};
G := GenericAbelianGroup(U : 
       IdIntrinsic := "Id", 
       AddIntrinsic := "*", 
       InverseIntrinsic := "/");
G := AbelianGroup(G); G;
SetEchoInput(ei);
