Solvable groups whose monomial, monolithic characters have prime power codegrees

Xiaoyou Chen, Mark L. Lewis

In this note, we prove that if $G$ is solvable and $\mathrm{cod}(\chi )$ is a $p$-power for every nonlinear, monomial, monolithic $\chi \in \mathrm{Irr}(G)$ or every nonlinear, monomial, monolit…