Listar MAT_Articles por fuente "Journal of Group Theory, vol. 12 (2009), p. 539–553"
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The structure of finite groups with three class sizes
Walter de Gruyter (2009)Let G be a finite group and suppose that the set of conjugacy class sizes of G is f1; m; mng, where m; n > 1 are coprime. We prove that m 1⁄4 p for some prime p dividing n 1. We also show that G has an abelian normal ...
