Embedding obstructions for the dihedral, semidihedral, and quaternion 2-groups

DOI10.1006/jabr.2001.8926zbMath0998.12004OpenAlexW2062173731MaRDI QIDQ5958868

Ivo M. Michailov

Publication date: 18 June 2002

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

Full work available at URL: https://semanticscholar.org/paper/f684065a9c29aef96346c725c9fa060183bafee1

zbMATH Keywords

Galois groupobstructionembedding problemGalois extensioncyclic groupdihedral group of order 8

Mathematics Subject Classification ID

Separable extensions, Galois theory (12F10)

Related Items (1)

On Galois cohomology and realizability of 2-groups as Galois groups

Cites Work

• Bogomolov multipliers for some \(p\)-groups of nilpotency class 2
• Embedding problems with cyclic kernel of order 4
• Groups of order 16 as Galois groups
• Embedding obstructions for the generalized quaternion group
• On 2-Groups as Galois Groups
• Explicit Classifications of Some 2-Extensions of a Field of Characteristic Different from 2
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