Weakly s-supplemented subgroups and p-nilpotency of finite groups |
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Authors: | Shouhong Qiao |
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Institution: | 1. School of Applied Math., Guangdong University of Technology, Guangzhou, 510006, P.R. China
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Abstract: | A subgroup H of a group G is said to be weakly s-supplemented in G if there is a subgroup T of G such that G = HT and H ∩ T ≤ H sG , where H sG is the maximal s-permutable subgroup of G contained in H. In this paper, we investigate the influence of weakly s-supplemented subgroups on the structure of finite groups. Some recent results are generalized. |
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