Answer by Nicola_Gr for Character triples isomorphism and real characters
I apologize for answering to your question so late. Probably you do not need an answer anymore but I suppose it may still be useful to people facing the same problem.I also have to apologize for the...
View ArticleCharacter triples isomorphism and real characters
A character triple is a triple of the form $(G,N,\theta)$ where $G$ is a finite group, $N$ is normal in $G$, $\theta \in Irr(N)$ and $\theta$ is $G$-invariant. For the concept of character triple...
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