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Pronormality and Submaximal $$\mathfrak {X}$$ X -Subgroups on Finite Groups
Communications in Mathematics and Statistics ( IF 1.1 ) Pub Date : 2018-08-29 , DOI: 10.1007/s40304-018-0154-9
Wenbin Guo , Danila O. Revin

According to Hall, a subgroup H of a group G is said to be pronormal if H and \(H^g\) are conjugate in \(\langle H,H^g\rangle \) for every \(g\in G\). In this survey, we discuss the role of pronormality for some subgroups of finite groups: Hall subgroups, subgroups of odd index, submaximal \(\mathfrak X\)-subgroup, etc.

中文翻译:

正规性和次最大$$ \ mathfrak {X} $$ X-有限组的子组

根据霍尔的说法,如果每G中的一个(g \ g)中的H\(H ^ g \)\(\ langle H,H ^ g \ rangle \)中共轭,则称G组的子组H是正常的。 \)。在本次调查中,我们讨论了正态性在有限组的一些子组中的作用:霍尔子组,奇数索引子组,最大(\ mathfrak X \)-子组等。
更新日期:2018-08-29
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