Dear forum,
the class function manual says: "The power of a class function by an
element that normalizes the underlying group or by a Galois automorphism
is the conjugate class function."
Lets see...
G:=Group((1,2),(3,4));
a:=Elements(AutomorphismGroup(G))[2];
Irr(G)[1]^a;
Error, no method found! For debugging hints type ?Recovery from
NoMethodFound
Error, no 3rd choice method found for `^' on 2 arguments
Is this not the way it was meant to be? It works with the identity
automorphism.
Best wishes,
Benjamin
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