The solvable graph of a nite group G, which is denoted by􀀀 s (G), is a simple graph whose
vertex set is comprised of the prime divisors of jGj and two distinct primes p and q are joined …

The solvable graph associated with a finite group $ G $, denoted by ${\Gamma} _ {\rm s}(G)
$, is a simple graph whose vertices are the prime divisors of $| G| $ and two distinct primes …