English

An identification theorem for $PSU_6(2)$ and its automorphism groups

Group Theory 2011-08-09 v2

Abstract

We identify the groups PSU6(2)PSU_6(2), PSU6(2):2PSU_6(2):2, PSU6(2):3PSU_6(2):3 and Aut(PSU6(2))Aut(PSU_6(2)) from the structure of the centralizer of an element of order 3.

Cite

@article{arxiv.1102.5392,
  title  = {An identification theorem for $PSU_6(2)$ and its automorphism groups},
  author = {Chris Parker and Gernot Stroth},
  journal= {arXiv preprint arXiv:1102.5392},
  year   = {2011}
}
R2 v1 2026-06-21T17:32:19.981Z