Odd Automorphisms of Sylow 2-subgroups of sporadic simple groups.
On a conjecture of M. E. Watkins on graphical regular representations of finite groups
On automorphism groups of finite -groups
On generalized groups.
On groups admitting a group of automorphisms whose centralizer has bounded rank.
On groups of odd order admitting an elementary 2-group of automorphisms
On orbits of automorphism groups.
On Outer Automorphism Groups.
On -groups whose -automorphism group is transitive on the atoms
On -groups with abelian automorphism group
On P-groups of Small Order
On regular automorphisms of order 3 and Frobenius pairs.
On special -groups
In questo lavoro viene data una caratterizzazione di quei -gruppi nilpotenti di classe due ed esponente che sono speciali. Vengono inoltre studiate alcune costruzioni, automorfismi e sottogruppi abeliani di -gruppi speciali.
On the Additive Groups of Finite Near Integral Domains and Simple d.g. Near Rings.
On the automorphism of a class of groups.
On the conjugacy problem for Carter subgroups.
On the group of automorphisms of finite wreath products
On the prime graphs of the automorphism groups of sporadic simple groups
In this paper as the main result, we determine finite groups with the same prime graph as the automorphism group of a sporadic simple group, except .
Outer Automorphisms Centralizing Every Abelian Subgroup of a Finite Group.
Outer Automorphisms Centralizing Every Nilpotent Subgroup of a Finite Group.