Coclass graphs of p-groups / by Heiko Dietrich, Bettina Eick.

Format:

Book

Author/Creator:

Dietrich, Heiko.

Series:

Springer Monographs in Mathematics, 2196-9922

Language:

English

Subjects (All):

Group theory.

Graph theory.

Group Theory and Generalizations.

Graph Theory.

Local Subjects:

Group Theory and Generalizations.

Graph Theory.

Physical Description:

1 online resource (174 pages)

Edition:

1st ed. 2026.

Place of Publication:

Cham : Springer Nature Switzerland : Imprint: Springer, 2026.

Summary:

Coclass is a powerful invariant that reveals patterns in the intricate landscape of finite p-groups. This monograph offers a gentle introduction to coclass theory, presenting key developments from the past two decades within a unified framework and discussing open conjectures. Alongside a systematic exposition of established results, the book presents new findings and some corrections to the literature. Special emphasis is placed on coclass graphs and their remarkable periodic structures. Intended for readers with a graduate-level background in group theory and algebra, the book is accessible to newcomers, including graduate students, while also serving as a reliable reference for researchers.

Contents:

1 Introduction to coclass graphs

2 Constructive methods and visualisations

3 Number theory and group constructions

4 Matrix groups and uniseriality

5 Cohomology theory and extensions

6 The number of infinite paths in G¹ (p,r)

7 Periodicity I

8 The skeletons of a coclass tree

9 Groups of maximal class

10 Towards Periodicity II

References

Index

List of Symbols.

Notes:

Description based on publisher supplied metadata and other sources.

ISBN:

3-032-17506-2

9783032175069

OCLC:

1573520461