Some nonabelian subgroups of the Nottingham group over F_4
Number Theory
2025-09-24 v1 Group Theory
Abstract
We classify the conjugacy classes of minimally ramified nonabelian subgroups of order 8 in the Nottingham group . We then use finite automata to give explicit descriptions of representatives for each of these conjugacy classes.
Cite
@article{arxiv.2509.18300,
title = {Some nonabelian subgroups of the Nottingham group over F_4},
author = {Kevin Keating},
journal= {arXiv preprint arXiv:2509.18300},
year = {2025}
}