Nonparabolic subgroups of the modular group

DOI10.1016/0021-8693(82)90255-1zbMath0493.20029OpenAlexW2015887145MaRDI QIDQ1168429

J. L. Brenner, Roger C. Lyndon

Publication date: 1982

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

Full work available at URL: http://hdl.handle.net/2027.42/23916

zbMATH Keywords

modular groupcoset diagramscycloidal subgroups of infinite indexmaximal nonparabolic subgroups

Mathematics Subject Classification ID

Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Structure of modular groups and generalizations; arithmetic groups (11F06) Fundamental groups and their automorphisms (group-theoretic aspects) (20F34)

Related Items (6)

Maximal nonparabolic subgroups of the modular group ⋮ Linear groups ⋮ The Cayley graph of Neumann subgroups ⋮ Squares of Conjugacy Classes in the Infinite Symmetric Groups ⋮ The orbits of the product of two permutations ⋮ Infinite Eulerian tessellations

Cites Work

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• Subgroups of the (2,3,7) triangle group
• Permutations and cubic graphs
• Subgroups of finite index of Fuchsian groups
• Subgroups of infinite index in Fuchsian groups
• Nonparabolic subgroups of the modular group
• Subgroups of infinite index in the modular group
• Triangular Maps and Non-Congruence Subgroups of the Modular Group
• On Maximal Nonparabolic Normal Subgroups of the Modular Group
• Diagrams associated with subgroups of Fuchsian groups

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