Supplements to normal subgroups of finite groups

L. A. Shemetkov

Francisk Skorina Gomel State University, Gomel, Belarus

Abstract: At the Kiev algebra seminar held in 1970, S. N. Chernikov came up with a proposal for a more thorough study of the influence of minimal supplements on properties of normal subgroups. The present paper deals with just this issue.

Keywords: finite group, supplement, normal subgroup, normally hereditary formation.

UDC: 512.542.6

Received: 10.01.2013

 English version: Algebra and Logic, 2013, 52:1, 79–86

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