Involutions in the Automorphism Groups of Small Sporadic Simple Groups

Table 20

	120
	10
	192
	640
	480
	80
	960
	320
	960
	320
	960
	960
	960
	1920
	1920
	1920
	960
	960
	960
	960
	1920
	1920
	1920
	1920