In this paper, we investigate CSS-quasinormality of maximal subgroups of Sylow subgroups of some Fitting subgroup and obtain a sufficient condition about the supersolvablity of finite groups, such that some known results about c-normality and SS-quasinormality are generalized and unified.

中文翻译：

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关于有限群的超可解性

在本文中，我们研究了一些拟合子集的Sylow子集的最大子集的CSS拟正态性，并获得了有关有限组超可解性的充分条件，从而使一些已知的关于c-正态性和SS-拟正态性的结果得以推广和统一。