Answer to Question #23724 in Abstract Algebra for Hym@n B@ss
Let k be the algebraic closure of Fp and K = k(t), where t is an indeterminate. Let G be an elementary p-group of order p^2 generated by a, b. Show that
a → A =
b→ B =
defines a representation of G over K which is not equivalent to any representation of G over k.