C₂×#35165 #7628389

order	512
nilpotency class	2
isoclinism	isoclinic class of #34980
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹³×C₄

Aliases

	subgroup	G/H
center, socle	C₂⁴	C₂⁵
commutator, Frattini, cosocle	C₂³	C₂⁶
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂³ ▷ C₁

13906 conjugacy classes of subgroups.

minimal degree	μ(G) = 18
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 18 points:

(1,2);(4,6)(8,10)(12,16)(14,18);(7,8)(9,10)(12,16)(13,17);(3,4,5,6)(11,12,15,16)(13,14,17,18);(11,13,15,17)(12,14,16,18);(11,14)(12,17)(13,16)(15,18)

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535585);