Centralizers in a group whose central factor is simple
2018 ◽
Vol 17
(08)
◽
pp. 1850149
Keyword(s):
In this paper, we find the number of the element centralizers of a finite group [Formula: see text] such that the central factor of [Formula: see text] is the projective special linear group of degree 2 or the Suzuki group. Our results generalize some main results of [Ashrafi and Taeri, On finite groups with a certain number of centralizers, J. Appl. Math. Comput. 17 (2005) 217–227; Schmidt, Zentralisatorverbände endlicher Gruppen, Rend. Sem. Mat. Univ. Padova 44 (1970) 97–131; Zarrin, On element centralizers in finite groups, Arch. Math. 93 (2009) 497–503]. Also, we give an application of these results.
2018 ◽
Vol 53
(3)
◽
pp. 180-183
1983 ◽
Vol 26
(3)
◽
pp. 297-306
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Keyword(s):
1986 ◽
Vol 9
(1)
◽
pp. 89-95
2014 ◽
Vol 132
◽
pp. 123-132
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2012 ◽
Vol 22
(06)
◽
pp. 1250051
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2008 ◽
Vol 7
(4)
◽
pp. 723-734
Keyword(s):