#7688166

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

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

5670 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 24 points:

(1,2,5,4)(3,7,8,6)(17,18,22,19)(20,23,21,24);(1,3)(2,6)(4,7)(5,8)(9,10,13,16)(11,12,15,14);(1,2,5,4)(3,7,8,6)(9,11)(10,14)(12,16)(13,15)(18,19)(23,24);(17,19,22,18)(20,24,21,23);(1,4,5,2)(3,7,8,6)(9,11)(10,12)(13,15)(14,16)(17,20,22,21)(18,23,19,24);(1,3)(2,7)(4,6)(5,8)(9,12)(10,15)(11,16)(13,14)(17,21,22,20)(18,24,19,23)

Polycyclic presentation:

2^9|a^2=gh,b^2=gi,c^2=g,d^2=h,e^2=gh,f^2=h,b^a=bg,c^a=ch,c^b=ci,d^c=dh,f^e=fi

Conjugacy classes & character table

113 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7595362);