Geodesic
Minimal Non Self Dual Groups
Canadian mathematical bulletin, Tome 58 (2015) no. 3, pp. 538-547

Voir la notice de l'article provenant de la source Cambridge University Press

A group $G$ is self dual if every subgroup of $G$ is isomorphic to a quotient of $G$ and every quotient of $G$ is isomorphic to a subgroup of $G$ . It is minimal non self dual if every proper subgroup of $G$ is self dual but $G$ is not self dual. In this paper, the structure of minimal non self dual groups is determined.
DOI : 10.4153/CMB-2015-007-9
Mots-clés : 20D15, minimal non self dual group, finite group, metacyclic group, metabelian group 
Li, Lili; Chen, Guiyun. Minimal Non Self Dual Groups. Canadian mathematical bulletin, Tome 58 (2015) no. 3, pp. 538-547. doi: 10.4153/CMB-2015-007-9
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