How can one embed a finite group $G$ in a compact connected Lie group? I think if we take a faithful unitary representation of G , that will do the job.But if $G= Z/n$, then what should be the specific candidate for a compact connected Lie group with minimum dimension ?
2026-04-25 08:58:38.1777107518
Embedding of a finite group in a compact connected Lie group
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