Hostname: page-component-74656f9884-j7cmm Total loading time: 0 Render date: 2026-11-10T15:34:32.390Z Has data issue: false hasContentIssue false

Elliptically embedded subgroups and nilpotent products

Published online by Cambridge University Press:  18 May 2009

Howard Smith
Affiliation:
Department Of Mathematics, Bucknell University, Lewisburg, Pennsylvania 17837, U.S.A.
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

A recent paper of Rhemtulla and Wilson [4] is concerned with elliptically embedded subgroups of groups. A subgroup H of a group G is elliptically embedded in G if, for each subgroup K of G, there is some integer m such that (H, K) = (HK)m. Some sufficient conditions for elliptic embedding are given in Section 2 of [4], and some consequences of the presence of this property are to be found in Theorems 1 and 2 of the same paper and in the main theorem of [5]. It is evident from all of these results that the property of being elliptically embedded is closely related to the nilpotency and subnormality of certain subgroups. One of the questions considered here i s the following.

Information

Type
Research Article
Copyright
Copyright © Glasgow Mathematical Journal Trust 1989