On the theory of soluble factorizable groups
1976 ◽
Vol 15
(1)
◽
pp. 97-110
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Keyword(s):
Suppose that a finite soluble group G is the product AB of subgroups A and B. Our question is the following: what conclusions can be made about G if A and B are suitably restricted? First we shall prove that the p–length of G is restricted by the derived lengths of the Sylow p–subgroups of A and B, if A and B are p–closed and p′-closed. Moreover, if in such a group the Sylow p–subgroups of A and B are modular, the p–length of G is at most 1. Next we obtain a general estimate for the derived length of the group G = AB of odd order in terms of the derived lengths of A and B. Furthermore it will be possible to bound the nilpotent length of G and also the p–length of G in terms of other invariants of special subgroups of G.
1991 ◽
Vol 51
(2)
◽
pp. 331-342
Keyword(s):
2016 ◽
Vol 15
(09)
◽
pp. 1650169
Keyword(s):
2016 ◽
Vol 09
(02)
◽
pp. 1650037
Keyword(s):
1990 ◽
Vol 33
(1)
◽
pp. 1-10
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Keyword(s):
1969 ◽
Vol 1
(1)
◽
pp. 3-10
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Keyword(s):
1973 ◽
Vol 16
(3)
◽
pp. 357-362
◽
1973 ◽
Vol 8
(2)
◽
pp. 305-312
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Keyword(s):
1970 ◽
Vol 22
(1)
◽
pp. 36-40
◽
Keyword(s):
1975 ◽
Vol 27
(4)
◽
pp. 837-851
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