On finite quotients of surface braid groups having order at most $127$
Group Theory
2026-03-03 v2 Algebraic Geometry
Geometric Topology
Abstract
Let be a compact Riemann surface of genus and let be the corresponding pure braid group on two strands. A finite quotient is called "admissible" if does not factor through . In this work we classify all admissible quotients of such that .
Keywords
Cite
@article{arxiv.2512.18817,
title = {On finite quotients of surface braid groups having order at most $127$},
author = {Francesco Polizzi and Pietro Sabatino},
journal= {arXiv preprint arXiv:2512.18817},
year = {2026}
}
Comments
Significantly shorter version. 13 pages, 2 figures