A holomorph of a group $G$ is a semidirect product $G \rtimes{\rm Aut}(G)$, where ${\rm Aut}(G)$ acts naturally over $G$. To be used with tags [group-theory] and [automorphism-group].
Questions tagged [holomorph]
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A holomorph of a group $G$ is a semidirect product $G \rtimes{\rm Aut}(G)$, where ${\rm Aut}(G)$ acts naturally over $G$. To be used with tags [group-theory] and [automorphism-group].