#7675446

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
prime radical	#35347	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

6166 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,d^2=g,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=ei

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7582642);