Direct products with isomorphic lattices
Charles S. Holmes (1971)
Rendiconti del Seminario Matematico della Università di Padova
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Displaying similar documents to “Solitary quotients of finite groups”
Direct products with isomorphic lattices
Commutativity Criterions using Normal Subgroup Lattices
Simion Breaz (2009)
Rendiconti del Seminario Matematico della Università di Padova
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On lattice dual-homomorphisms between finite groups
Giovanni Zacher (1960)
Rendiconti del Seminario Matematico della Università di Padova
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Finite groups whose poset of conjugacy classes of subgroups is isomorphic to the one of an abelian group
Mario Mainardis (1998)
Bollettino dell'Unione Matematica Italiana
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Si determinano i gruppi finiti il cui insieme parzialmente ordinato delle classi di coniugio dei sottogruppi è isomorfo a quello di un gruppo abeliano.
Nearly normal projectivities
Charles Holmes (1989)
Rendiconti del Seminario Matematico della Università di Padova
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A simple proof of Baer;s and Sato's theorems on lattice-isomorphisms between groups
Mario Mainardis (1992)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
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A simple proof is given of a well-known result of the existance of lattice-isomorphisms between locally nilpotent quaternionfree modular groups and abelian groups.
On some invariants preserved by isomorphisms of tables of marks.
Huerta-Aparicio, Luis, Molina-Rueda, Ariel, Raggi-Cárdenas, Alberto, Valero-Elizondo, Luis (2009)
Revista Colombiana de Matemáticas
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Groups with complete lattice of nearly normal subgroups.
Maria De Falco, Carmela Musella (2002)
Revista Matemática Complutense
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A subgroup H of a group G is said to be nearly normal in G if it has finite index in its normal closure in G. A well-known theorem of B.H. Neumann states that every subgroup of a group G is nearly normal if and only if the commutator subgroup G' is finite. In this article, groups in which the intersection and the join of each system of nearly normal subgroups are likewise nearly normal are considered, and some sufficient conditions for such groups to be finite-by-abelian are given. ...