Kniahina, V. N.; Monakhov, V. S.
(ДЗ "ЛНУ імені Тараса Шевченка", 2018)
A subgroup H of a finite group G is said to
be Hall normally embedded in G if there is a normal subgroup N
of G such that H is a Hall subgroup of N. A Schmidt group is a
non-nilpotent finite group whose all proper ...