On Groups with an Isolated 2-SubgroupIn the paper, sufficient conditions for a
group with an
isolated 2-
subgroup to be a
Frobenius group On periodic groups of Shunkov with the Chernikov centralizers of involutions finite subgroup~$ K $ in the factor
group $N_G (K) / K$
any two conjugate elements of prime order
Сharacterizations of Layer-Finite Groups
and Their ExtensionsIn the paper we review the results characterizing layer-
finite groups and almost layer-
finite О точно дважды транзитивных группахДураков, Евгений Б.,
Бугаева, Евгения В.,
Шевелева, Ирина В.,
Durakov, Evgeny B.,
Bugaeva, Evgenia V.,
Sheveleva, Irina V. The question of existence in any sharply doubly-transitive
group of a regular abelian normal
On a Sufficient Condition when an Infinite Group Is not SimpleWe describe the conditions of existing periodic part in Shunkov
group Бесконечные группы 2-ранга 1 с конечными и совершенными инволюциямиБесконечные группы
2-ранга 1 с конечными и совершенными инволюциями
Groups with Given Element Orders) periodic
groups with a given set of element orders. It is based on a talk of authors given
On Normal Closures of Involutions in the Group of Limited PermutationsWe study the
group G = Lim(N) of limited permutations of a set N of all natural numbers. Found
Linear Autotopism Subgroups of Semifield Projective Planes of order 8 in the linear autotopism
group when the semifield plane is of rank
2 over its kernel.
The main
Dihedral Group of Order 8 in an Autotopism Group of a Semifield Projective Plane of Odd OrderWe investigate the well-known hypothesis of D. R. Hughes that the full collineation
group of
a non