Finite co-Dedekindian groups
A group G is called Dedekindian if every subgroup ofG is normal in G. The structure of the finite Dedekindian groups is well-known [3, Satz 7.12]. They are either abelian or direct products of the form Q × A × B, where Q is the quaternion group of order 8, Ais abelian of odd order and exp(B) ≤ 2....
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| Veröffentlicht in: | Glasgow mathematical journal 1996-05, Vol.38 (2), p.163-169 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A group G is called Dedekindian if every subgroup ofG is normal in G. The structure of the finite Dedekindian groups is well-known [3, Satz 7.12]. They are either abelian or direct products of the form Q × A × B, where Q is the quaternion group of order 8, Ais abelian of odd order and exp(B) ≤ 2. |
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| ISSN: | 0017-0895 1469-509X |
| DOI: | 10.1017/S0017089500031396 |