ON NORMAL FITTING-CLASSES

Authors
DANIELLO A
Citation
A. Daniello, ON NORMAL FITTING-CLASSES, Archiv der Mathematik, 71(1), 1998, pp. 1-4
Citations number
6
Categorie Soggetti
Mathematics,Mathematics
Journal title
Archiv der Mathematik → ACNP
ISSN journal
0003889X
Volume
71
Issue
1
Year of publication
1998
Pages
1 - 4
Database
ISI
SICI code
0003-889X(1998)71:1<1:>2.0.ZU;2-R
Abstract
This paper contains some characterizations of normal Fitting classes. Let F be a Fitting class of finite soluble groups. It is proved that F is a normal Fitting class if and only if every F-dualpronormal subgro up has respectively one of the following embedding properties: normal, subnormal, pronormal, normal embedded.