Groups with Few Normalizer Subgroups Page 1 Irish Math. Soc. Bulletin 56 (2005), 103–113
103 Groups with Few Normalizer Subgroups FAUSTO DE MARI AND FRANCESCO DE …

A group $ G $ is called metahamiltonian if all its non-abelian subgroups are normal‎.‎ The aim
of this paper is to provide an updated survey of research concerning certain classes of …

The norm of a group was introduced by R. Baer as the intersection of all normalizers of
subgroups, and it was later proved that the norm is always contained in the second term of …

The structure of soluble groups in which normality is a transitive relation is known. Here,
groups with finitely many normalizers of subnormal subgroups are investigated, and the …

It is known that (generalized) soluble groups in which every non-normal subgroup is locally
nilpotent either are locally nilpotent or have a finite commutator subgroup. Here the structure …

A group is called metahamiltonian if all its non-abelian subgroups are normal; it is known
that locally soluble metahamiltonian groups have finite derived subgroup. This result is …

Groups with Finitely Many Normalizers of Non-polycyclic Subgroups Page 1 Algebra Colloquium
c© 2010 AMSS CAS & SUZHOU UNIV Algebra Colloquium 17 : 2 (2010) 203–210 Groups with …

A subgroup X of a group G is almost normal if the index ç G: NG (X) ç is finite, while X is
nearly normal if it has finite index in the normal closure X G. This paper investigates the …

Some trends in the theory of groups with finitely many normalizers | SpringerLink Skip to main
content Advertisement SpringerLink Account Menu Find a journal Publish with us Search Cart …

Two relevant theorems of BH Neumann characterize groups with finite conjugacy classes of
subgroups and groups in which every subgroup has finite index in its normal closure as …