Applied Medical Informaticvs | 2019
Topological loops with six-dimensional solvable multiplication groups having five-dimensional nilradical
Abstract
Using connected transversals we determine the six-dimensional indecomposable solvable Lie groups with five-dimensional nilradical and their subgroups which are the multiplication groups and the inner mapping groups of three-dimensional connected simply connected topological loops. Together with this result we obtain that every six-dimensional indecomposable solvable Lie group which is the multiplication group of a three-dimensional topological loop has one-dimensional centre and twoor three-dimensional commutator subgroup.