Finite groups whose non-linear irreducible characters of the same degree are Galois conjugate

Silvio Dolfi; Manoj K. Yadav

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arXiv · 1603.03156

Finite groups whose non-linear irreducible characters of the same degree are Galois conjugate

Silvio Dolfi·Manoj K. Yadav

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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. {\bf 115} (1992), 955-959] and Dolfi et al. [Israel J. Math. {\bf 198} (2013), 283-331].

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Silvio Dolfi, Manoj K. Yadav. 2016-03-10. Finite groups whose non-linear irreducible characters of the same degree are Galois conjugate. https://arxiv.org/abs/1603.03156

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