Some properties of central kernel quotient of a group
Abstract
The authors, in 2016, introduced the notion of central autocommutator subgroup of a group G and proved some new results concerning the central kernel subgroup of G, which was introduced earlier by Haimo in 1955. In this paper, we establish some results on central kernel quotient of G. Finally, we introduce the concept of central autonilpotent (henceforth CA-nilpotent) groups and determine its relationship with the nilpotency of the subgroups of central automorphism of G.
Communicated by V. A. Artamonov