Let G be a group in which every proper subgroup is a B n -group. Also, [ G , X ] has finite exponent, foran x e G . B n -group denotes the class of ali group in which no subnormal subgroups has defect exceeding n , where n is a natural nutnber. It is proved that the groups are soluble and Fitting groups.
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Research Articles |
Authors | |
Publication Date | January 1, 2004 |
Submission Date | January 1, 2004 |
Published in Issue | Year 2004 Volume: 53 Issue: 02 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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