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arXiv · 0807.0167

Classifying Camina groups: a theorem of Dark and Scoppola

Mark L. Lewis
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Abstract

Recall that a group $G$ is a Camina group if every nonlinear irreducible character of $G$ vanishes on $G \setminus G'$. Dark and Scoppola classified the Camina groups that can occur. We present a different proof of this classification using Theorem 2, which strengthens a result of Isaacs on Camina pairs. Theorem 2 is of independent interest.

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Mark L. Lewis. 2008-07-01. Classifying Camina groups: a theorem of Dark and Scoppola. https://doi.org/10.1216/rmj-2014-44-2-591

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