If p is a prime number and G is a finite group, we show that G has an irreducible complex character of degree not divisible by p with values in the cyclotomic field ℚp.
ASJC Scopus subject areas
- Applied Mathematics
Navarro, G., & Tiep, P. H. (2006). Characters of p′-degree with cyclotomic field of values. Proceedings of the American Mathematical Society, 134(10), 2833-2837. https://doi.org/10.1090/S0002-9939-06-08564-9