"Source: Text/LieTheory/GrpCox.text";
"Line: 2244";
"Date: Fri Sep 26 12:10:11 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/LieTheory/GrpCox.text, line: 2244
// Example: H108E30 ()
print "Example: H108E30";
ei := GetEchoInput();
SetEchoInput(true);
W := CoxeterGroup("A3");
G, h := StandardActionGroup(W);
IsSymmetric(G);
assert $1;
h(W.1); h(W.2); h(W.3);          
SetEchoInput(ei);
