The class of groups which have a subgroup of index 2 is not elementary

DOI10.1007/S001530100085zbMath1021.03028OpenAlexW2002335159MaRDI QIDQ1407505

Thierry Coulbois

Publication date: 16 September 2003

Published in: Archive for Mathematical Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s001530100085

zbMATH Keywords

finite groupaxiomatizationfirst-order sentenceabelian-by-\(G\) groups

Mathematics Subject Classification ID

Applications of logic to group theory (20A15) Model-theoretic algebra (03C60) Other classes of groups defined by subgroup chains (20F22) Axiomatics and elementary properties of groups (20A05)

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