Algebra Seminar (ZOOM): Dr. Maria Ferrara, University of Campania | Department of Mathematics

Algebra Seminar (ZOOM): Dr. Maria Ferrara, University of Campania

Event Information
Event Location: 
ZOOM: Meeting ID 818 8824 7943
Event Date: 
Friday, November 5, 2021 - 1:00pm

Title: Groups with complemented subgroups

Abstract: A subgroup H of a group G is complemented in G if it admits a complement, namely
if there is a subgroup K of G such that G = <H,K> and the intersection of H and K is {1}. A group
having all subgroups complemented is called a K-group. Many results on K-groups
are collected in the book Subgroup Lattices of Groups by R. Schmidt, and the aim of
this talk is to give an overview on K-groups and on groups in which certain systems
of subgroups are complemented.

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