Free non-Abelian quotients of \(SL_ 2\) over orders of imaginary quadratic numberfields

DOI10.1016/0021-8693(81)90206-4zbMath0461.20026OpenAlexW2032526760MaRDI QIDQ1152458

Joachim Schwermer, Fritz J. Grunewald

Publication date: 1981

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(81)90206-4

zbMATH Keywords

maximal orderSQ-universal groupssubgroup of finite indexfree non- abelian quotientimaginary quadratic numberfield

Mathematics Subject Classification ID

Subgroup theorems; subgroup growth (20E07) Other matrix groups over fields (20H20) Linear algebraic groups over adèles and other rings and schemes (20G35)

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