ONE COROLLARY OF THE DESCRIPTION OF FINITE GROUPS WITHOUT ELEMENTS OF ORDER 6

Let G be a finite group. The set of all prime divisors of the order of G is denoted by p(G). The Gruenberg-Kegel graph (the prime graph) G pi(G) of G is defined as the graph with the vertex set pi (G) in which two different vertices p and q are adjacent if and only if G contains an element of order pq. If the order of G is even, then p1(G) denotes the connected component of G(G) containing 2. It is actual the problem of describing finite groups with disconnected Gruenberg-Kegel graphs. In the present article, all finite non-solvable groups G with 3 is an element of p(G)\pi(1)(G) are determined.