elements of G and there is an edge between x and y if and only if the subgroup generated by
x and y is not solvable. The isolated vertices in the non-solvable graph are exactly the
elements of the solvable radical of G. Given a finite group G and element x of G, the
solvabilizer of x with respect to G is the set of all elements y of G such that the subgroup
generated by x and y is solvable. The purpose of this paper is to study some properties of …