"Source: Text/RepThy/LieReps.text";
"Line: 307";
"Date: Fri Nov  8 11:01:29 2019";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/RepThy/LieReps.text, line: 307
// Example: H111E1 ()
print "Example: H111E1";
ei := GetEchoInput();
SetEchoInput(true);
R := RootDatum("D4" : Isogeny := "SC");
D := AdjointRepresentationDecomposition(R);
D:Maximal;
HighestRoot(R : Basis := "Weight");
SetEchoInput(ei);
