Computing the order and the index of a subgroup in a polycyclic group
Group Theory
2021-02-09 v1
Abstract
This contains a new version of the so-called non-commutative Gauss algorithm for polycyclic groups. Its results allow to read off the order and the index of a subgroup in an (possibly infinite) polycyclic group.
Cite
@article{arxiv.2102.04023,
title = {Computing the order and the index of a subgroup in a polycyclic group},
author = {Bettina Eick},
journal= {arXiv preprint arXiv:2102.04023},
year = {2021}
}