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edited Feb 16, 2013 at 2:28

Frobenius kernel for unipotent algebraic groups

Let $G$ be a connected algebraic group in positive characteristic $p$. If the Frobenius kernel $G_{(p)}=ker (F:G\to G^{(p)})$ is unipotent, do we have $G$ also unipotent?

algebraic-groups

asked Feb 15, 2013 at 20:02

Xingting