  Let $S$ be a Suzuki group $^2B_2(q^2)$, where $q^2=2^{2f+1}$, $f\geqslant 1$.
In this paper, we determine the degrees of the ordinary complex irreducible
characters of every group $G$ such that $S\leqslant G\leqslant \Aut(S)$.

Group Theory