Finite groups with few non-normal subgroups
2015 ◽
Vol 14
(04)
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pp. 1550057
For a finite group G, let v(G) denote the number of conjugacy classes of all non-normal subgroups of G, and let π(G) denote the set of primes dividing the order of G. In this note, we shall classify the finite groups G with v(G) ≤ |π(G)|.
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2013 ◽
Vol 12
(05)
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pp. 1250204
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1969 ◽
Vol 1
(3)
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pp. 315-317
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2018 ◽
Vol 97
(3)
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pp. 406-411
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2016 ◽
Vol 15
(03)
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pp. 1650057
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2012 ◽
Vol 153
(2)
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pp. 281-318
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