Affine primitive symmetric graphs of diameter two

Carmen Amarra, Michael Giudici, Cheryl E. Praeger

Let $n$ be a positive integer, $q$ be a prime power, and $V$ be a vector space of dimension $n$ over ${\mathbb{F}}_q$. Let $G:=V⋊G_0$, where $G_0$ is an irreducible subgrou…