Title of article
Generalized Baer-Invariant of a Pair of Groups and Marginal Extension
Author/Authors
Rismanchian, M.R. shahrekord university, شهركرد, ايران , Araskhan, M. islamic azad university, ايران
From page
251
To page
256
Abstract
In this paper, we give connection between the order of the generalized Baer-invariant of a pair of finite groups and its factor groups, when ? is considered to be the specific variety. Moreover, we give a necessary and sufficient condition in which the generalized Baer-invariant of a pair of groups can be embedded into the generalized Baer-invariant of pair of its factor groups.
Keywords
Varieties of groups , Generalized Baer , invariant , Marginal extension ,
Journal title
Journal of Sciences Islamic Republic of Iran
Journal title
Journal of Sciences Islamic Republic of Iran
Record number
2580052
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