On exact products of two dihedral groups

2024/06/15 by Hu, Kan, Yu, Hao · 1 citation
#FOS: Mathematics #Group Theory (math.GR)

paper · doi:10.48550/arxiv.2406.19411

Abstract

An exact product of two finite groups H and K is a finite group X which contains H and K as subgroups, satisfying X=HK and H∩ K=\1_X\. In this paper, we provide a classification of the exact products of two dihedral groups of orders 2m and 2n for all odd numbers m,n≥ 3.

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