English

Lie rings related to the $p$-groups of maximal class

Group Theory 2025-12-17 v1

Abstract

The Lazard correspondence induces a close relation between the pp-groups of maximal class and a certain type of Lie ring constructed from pp-adic number fields. Our aim here is to investigate such Lie rings. In particular, we show that they are always finite. It then follows that they are nilpotent of small class. These results close an important gap in (Eick, Komma \& Saha 2025).

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Cite

@article{arxiv.2512.14547,
  title  = {Lie rings related to the $p$-groups of maximal class},
  author = {Bettina Eick and Patali Komma and Subhrajyoti Saha},
  journal= {arXiv preprint arXiv:2512.14547},
  year   = {2025}
}

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15 pages