On Closed Subgroups of Free Products of Profinite Groups

DOI10.1093/plms/s3-55_2.266zbMath0666.20015OpenAlexW2325880071MaRDI QIDQ3818487

Dan Haran

Publication date: 1987

Published in: Proceedings of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/2847d963276edc0e344ad2a65e247b5e732e3f5c

zbMATH Keywords

projectivityprofinite groupsclosed subgroupsfree productopen subgroupsKurosh subgroup theoremfree pro-p- productsseparable closed subgroups

Mathematics Subject Classification ID

Subgroup theorems; subgroup growth (20E07) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Limits, profinite groups (20E18)

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