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小阶群中NS-可补充子群

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在有限群中,子群的可补充性质对刻画群结构有重要影响.基于Monakhov等提出的NS-可补充子群的概念,从具体的群出发,研究了在3次对称群和4次对称群中的NS-可补充子群,并完全确定了其所有的NS-可补充子群.这也对NS-可补充子群的后续相关课题的研究起到积极的作用.
NS-supplemented Subgroups in Finite Groups of Small Order
In finite groups,the supplementary properties of subgroups have a significant impact on characterizing group structures.Based on the concept of NS-supplemented subgroups proposed by Monakhov et al.,from the specific groups,NS-supplemented subgroups in the symmetric group of degree 3 and degree 4 were investigated,and all NS-supplemented sub-groups were completely identified.This result will play a positive role in the subsequent research on related topics of NS-supplemented subgroups.

supplementary propertiesNS-supplemented subgroupssymmetric group

赵佳、吴金莲、张佳

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西华师范大学数学与信息学院,四川南充 637009

可补充性质 NS-可补充子群 对称群

国家自然科学基金四川省自然科学基金教育部"春晖计划"合作科研项目

120014362022NSFSC1843HZKY20220567

2024

海南热带海洋学院学报
琼州学院

海南热带海洋学院学报

CHSSCD
影响因子:0.358
ISSN:1008-6722
年,卷(期):2024.31(2)
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