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arXiv · 2608.02266

On a question by G. Navarro on the character field generation of odd-degree characters

Ulrich Thiel
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Abstract

In [Publ. Mat. 67 (2023), no. 1, 173-198], G. Navarro asked whether the character field of an odd-degree character of a finite group is generated by a single character value. We show by explicit examples that the answer is negative in general, for non-solvable as well as solvable groups.

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Ulrich Thiel. 2026-08-03. On a question by G. Navarro on the character field generation of odd-degree characters. https://arxiv.org/abs/2608.02266

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