A note on p-parts of character degrees

作者:Qian, Guohua*
来源:Bulletin of the London Mathematical Society, 2018, 50(4): 663-666.
DOI:10.1112/blms.12164

摘要

Let G be a finite group and p be a prime. Assume that G has no irreducible character of degree divisible by p2. Then |G/Op(G)vertical bar(p) <= p(3).