Counting conjugacy classes of subgroups in a finitely generated group

2004/03/19 by Alexander Mednykh, A. D. Mednykh, Mednykh, A. D.
Mathematics · #20F34 #55R25 #57M99 #Combinatorics (math.CO) #FOS: Mathematics #Finite Group Theory Research #math.CO #msc:20F34 #msc:55R25 #msc:57M99

paper · pdf · doi:10.48550/arxiv.math/0403317

10 pages, revision v3: reference added, minor grammatical changes

openalex publication_date 2004/03/19 · arxiv created 2004/04/16 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A new general formula for the number of conjugacy classes of subgroups of given index in a finitely generated group is obtained.

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