On the norm of the derived subgroups of all subgroups of a finite group
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Abstract:
In this paper, we give a complete proof of Theorem 4.1(ii) and a new elementary proof of Theorem 4.1(i) in [Li and Shen, On the intersection of the normalizers of the derived subgroups of all subgroups of a finite group, J. Algebra, 323 (2010) 1349--1357]. In addition, we also give a generalization of Baer's Theorem.
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Journal title
volume 40 issue 1
pages 281- 291
publication date 2014-02-01
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