English

On generation by triality automorphisms

Group Theory 2026-02-20 v2

Abstract

We clarify the structure of subgroups generated by conjugate graph automorphisms of order 33 of O8+(2)O_8^+(2) and O8+(3)O_8^+(3). As a result, we obtain a correction to a paper by S. Guest which, in turn, plays an important role in proving the solvable analogue of the Baer--Suzuki theorem.

Keywords

Cite

@article{arxiv.2508.02277,
  title  = {On generation by triality automorphisms},
  author = {Danila O. Revin and Andrei V. Zavarnitsine},
  journal= {arXiv preprint arXiv:2508.02277},
  year   = {2026}
}
R2 v1 2026-07-01T04:33:04.143Z