On weakly SS-quasinormal and hypercyclically embedded properties of finite groups
عنوان مقاله: On weakly SS-quasinormal and hypercyclically embedded properties of finite groups
شناسه ملی مقاله: JR_THEGR-3-4_003
منتشر شده در در سال 1393
شناسه ملی مقاله: JR_THEGR-3-4_003
منتشر شده در در سال 1393
مشخصات نویسندگان مقاله:
Tao Zhao - School of Science, Shandong University of Technology
خلاصه مقاله:
Tao Zhao - School of Science, Shandong University of Technology
A subgroup H is said to be s-permutable in a group G, if HP=PH holds for every Sylow subgroup P of G. If there exists a subgroup B of G such that HB=G and H permutes with every Sylow subgroup of B, then H is said to be SS-quasinormal in G. In this paper, we say that H is a weakly SS-quasinormal subgroup of G, if there is a normal subgroup T of G such that HT is s-permutable and H\cap T is SS-quasinormal in G. By assuming that some subgroups of G with prime power order have the weakly SS-quasinormal properties, we get some new characterizations about the hypercyclically embedded subgroups of G. A series of known results in the literature are unified and generalized.
کلمات کلیدی: s-permutable, weakly SS-quasinormal, p-nilpotent, hypercyclically embedded
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1199619/