Constructing characters of Sylow $p$-subgroups of finite Chevalley groups

Simon M. Goodwin, Tung Le, Kay Magaard +1

Let $q$ be a power of a prime $p$, let $G$ be a finite Chevalley group over ${\mathbb{F}}_q$ and let $U$ be a Sylow $p$-subgroup of $G$; we assume that $p$ is not a very bad prime fo…