Affiliation:
1. Yancheng Biological Engineering Higher Vocational Technology School
2. Yangzhou University
3. Wuxi institute of technology
Abstract
A subgroup H of a finite group G is said to be “semi-cover-avoiding in G”, if there exists a chief series of G such that H covers or avoids every chief factor of
the chief series. In this article, we will consider some 2-maximal subgroups with the property of semi-cover-avoiding of a group G and explore the structure of G.
Funder
NSFC；NSFC；NSFC-RFBR； the Natural Science Foundation of Jiangsu Province
Subject
Geometry and Topology,Statistics and Probability,Algebra and Number Theory,Analysis
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