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| Pàgina inicial > Articles > Articles publicats > The nilpotency of some groups with all subgroups subnormal |
| Data: | 1998 |
| Resum: | Let G be a group with all subgroups subnormal. A normal subgroup N of G is said to be G-minimax if it has a ¯nite G-invariant series whose factors are abelian and satisfy either max-G or min- G. It is proved that if the normal closure of every element of G is G-minimax then G is nilpotent and the normal closure of every element is minimax. Further results of this type are also obtained. |
| Drets: | Tots els drets reservats.  |
| Llengua: | Anglès |
| Document: | Article ; recerca ; Versió publicada |
| Publicat a: | Publicacions matemàtiques, V. 42 n. 2 (1998) p. 411-421, ISSN 2014-4350 |
