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arXiv 1003.4722math.GR
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关于Sylow子群的生成元个数有界的有限群

On finite groups whose Sylow subgroups have a bounded number of generators

Colin D. Reid

摘要:

设G是有限非幂零群,使得G的每个Sylow子群至多由d个元生成,且p是除|G|的最大素数.我们证明了G有一个非幂零像G/N,使得N是特征的,且其指数由一个函数d和p有界.这个结果将被用来证明G的弗拉蒂尼子群的指数是有界的.对于可解群,我们将给出明确的上界.

英文摘要:

Let G be a finite non-nilpotent group such that every Sylow subgroup of G is generated by at most d elements, and such that p is the largest prime dividing |G|. We show that G has a non-nilpotent image G/N, such that N is characteristic and of index bounded by a function of d and p. This result will be used to prove that the index of the Frattini subgroup of G is bounded in terms of d and p. Upper bounds will be given explicitly for soluble groups.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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