"Source: Text/Algebra/AlgInv.text";
"Line: 427";
"Date: Tue Feb 25 10:14:52 2020";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Algebra/AlgInv.text, line: 427
// Example: H96E4 ()
print "Example: H96E4";
ei := GetEchoInput();
SetEchoInput(true);
G := SymmetricGroup(3);
K := Integers();
A := GroupAlgebra(K, G);
IsStarAlgebra(A);
assert not $1;
StarOnGroupAlgebra(A);
IsStarAlgebra(A);
assert $1;
SetEchoInput(ei);
