On mutually permutable products of finite groups

2012 ◽  
Vol 139 (4) ◽  
pp. 344-353
Author(s):  
A. A. Heliel ◽  
Rola A. Hijazi
ISRN Algebra ◽  
2011 ◽  
Vol 2011 ◽  
pp. 1-4
Author(s):  
Rola A. Hijazi

Let G be a finite group and G1, G2 are two subgroups of G. We say that G1 and G2 are mutually permutable if G1 is permutable with every subgroup of G2 and G2 is permutable with every subgroup of G1. We prove that if is the product of three supersolvable subgroups G1, G2, and G3, where Gi and Gj are mutually permutable for all i and j with and the Sylow subgroups of G are abelian, then G is supersolvable. As a corollary of this result, we also prove that if G possesses three supersolvable subgroups whose indices are pairwise relatively prime, and Gi and Gj are mutually permutable for all i and j with , then G is supersolvable.


2016 ◽  
Vol 09 (03) ◽  
pp. 1650054
Author(s):  
E. N. Myslovets

Let [Formula: see text] be a class of finite simple groups. We say that a finite group [Formula: see text] is a [Formula: see text]-group if all composition factors of [Formula: see text] are contained in [Formula: see text]. A group [Formula: see text] is called [Formula: see text]-supersoluble if every chief [Formula: see text]-factor of [Formula: see text] is a simple group. In this paper, properties of mutually permutable products of [Formula: see text]-supersoluble finite groups are studied. Some earlier results on mutually permutable products of [Formula: see text]-supersoluble groups (SC-groups) appear as particular cases.


1999 ◽  
Vol 218 (2) ◽  
pp. 563-572 ◽  
Author(s):  
A. Ballester-Bolinches ◽  
M.C. Pedraza-Aguilera

2008 ◽  
Vol 319 (8) ◽  
pp. 3343-3351 ◽  
Author(s):  
M. Asaad ◽  
A. Ballester-Bolinches ◽  
J.C. Beidleman ◽  
R. Esteban-Romero

2018 ◽  
Vol 29 (4) ◽  
pp. 711-719
Author(s):  
Adolfo Ballester-Bolinches ◽  
Yangming Li ◽  
Mari Carmen Pedraza-Aguilera ◽  
Ning Su

2005 ◽  
Vol 294 (1) ◽  
pp. 127-135 ◽  
Author(s):  
A. Ballester-Bolinches ◽  
John Cossey ◽  
M.C. Pedraza-Aguilera

Author(s):  
A Ballester-Bolinches ◽  
M D Pérez-Ramos ◽  
M C Pedraza-Aguilera

1999 ◽  
Vol 213 (1) ◽  
pp. 369-377 ◽  
Author(s):  
A. Ballester-Bolinches ◽  
M.D. Pérez-Ramos ◽  
M.C. Pedraza-Aguilera

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