#7686547

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	C₂×#546	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5887 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=ghi,c^2=i,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.

Relationships

maximal subgroup of	#72304458, #72304467, #72304474
maximal normal subgroup of	#72304458, #72304467, #72304474

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7593743);