On the Frattini lemma

2012/02/26 by В. С. Монахов, V. S. Monakhov, Monakhov, V. S.
Engineering · Mathematics · #Finite Group Theory Research #Limits and Structures in Graph Theory #graph theory and CDMA systems #math.GR

paper · pdf · doi:10.48550/arxiv.1202.5736

arxiv created 2012/02/26 · arxiv updated 2012/02/28

Abstract

Let K be a subgroup of a finite group G, and suppose that G=KN_G(P) for every Sylow subgroup P of K. Then the subgroup K is normal in G.

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