Subgroups with large relative commutativity degree

Article

Subgroups with large relative commutativity degree

Published in: Quaestiones Mathematicae
Volume 40 , issue 7 , 2017 , pages: 973–979
DOI: 10.2989/16073606.2017.1337053
Author(s): M. Farrokhi Institute for Advanced Studies in Basic Sciences (IASBS), and Center for Research in Basic Sciences and Contemporary Technologies, IASBS, Iran , Hesam Safa Department of Mathematics, Faculty of Basic Sciences, Iran

Abstract

The order of subgroups with large relative commutativity degrees are determined. Also a relationship between the number of relative commutativity degrees of a group and the length of its subgroup chains is obtained.

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