“…If q ≡ −7 mod 32, then T = {1, 9, 17, 25} mod 32. Thus, p-regular Fconjugacy classes are {1}, {a, a 9 , a 17 , a 25 }, {a 2 , a 18 }, {a 3 , a 11 , a 19 , a 27 }, {a 4 }, {a 6 , a 22 }, {a 5 , a 13 , a 21 , a 29 }, {a 7 , a 15 , a 23 , a 31 }, {a 8 }, {a 10 , a 26 }, {a 12 }, {a 16 }, {a 14 , a 30 }, {a 20 }, {a 24 }, {a 28 } and c = 16. Hence…”