Finite groups whose non-linear irreducible characters of the same degree are Galois conjugate
Abstract
We classify the finite groups whose non-linear irreducible characters that are not conjugate under the natural Galois action have distinct degrees, therefore extending the results in Berkovich et al. [Proc. Amer. Math. Soc. 115 (1992), 955-959] and Dolfi et al. [Israel J. Math. 198 (2013), 283-331].
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