English

The structure of infinite 2-groups with a unique 2-element subgroup

Group Theory 2010-09-28 v3

Abstract

We prove that each infinite 2-group with a unique 2-element subgroup is isomorphic either to the quasicyclic 2-group or to the infinite group of generalized quaternions.

Keywords

Cite

@article{arxiv.1009.0180,
  title  = {The structure of infinite 2-groups with a unique 2-element subgroup},
  author = {Taras Banakh},
  journal= {arXiv preprint arXiv:1009.0180},
  year   = {2010}
}

Comments

4 pages

R2 v1 2026-06-21T16:08:04.002Z