on groups with many normal subgroups
|
|
|
|
|
|
|
|
نویسنده
|
russo alessio ,viscusi mario
|
|
منبع
|
international journal of group theory - 2025 - دوره : 14 - شماره : 1 - صفحه:19 -23
|
|
چکیده
|
The structure of groups which are rich in normal subgroups has been investigated by several authors. here, we prove that if a radical group g has normal deviation, which means that the set of its non-normal subgroups satisfies a very weak chain condition, then either g is a minimax group or all its subgroups are normal.
|
|
کلیدواژه
|
normal subgroup ,normal deviation ,minimax group
|
|
آدرس
|
università della campania “luigi vanvitelli”, dipartimento di matematica e fisica, italy, università della campania “luigi vanvitelli”, dipartimento di matematica e fisica, italy
|
|
پست الکترونیکی
|
mario.viscusi@studenti.unicampania.it
|
|
|
|
|
|
|