2 papers
math.GR2026
Subgroup bounds for abelian -groups with applications
Stefanos Aivazidis
We prove an upper bound for the number of subgroups of an abelian -group, with constants that are sharp on homocyclic blocks. If has type , the main exponent is $η(΅
math.GR2024
Counting in nilpotent injectors and Carter subgroups
Stefanos Aivazidis, Maria Loukaki, John Shareshian
We investigate number-theoretic properties of the collection of nilpotent injectors or nilpotent projectors containing certain subgroups of finite soluble (or -constr…