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arXiv · 1703.02600

Hopf Galois structures on symmetric and alternating extensions

Teresa Crespo·Anna Rio·Montserrat Vela
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Abstract

By using our previous results on induced Hopf Galois structures and a recent result by Koch, Kohl, Truman and Underwood on normality, we determine which types of Hopf Galois structures occur on Galois extensions with Galois group isomorphic to alternating or symmetric groups.

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Teresa Crespo, Anna Rio, Montserrat Vela. 2017-03-07. Hopf Galois structures on symmetric and alternating extensions. https://arxiv.org/abs/1703.02600

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