#267568

order	512
nilpotency class	3
isoclinism	isoclinic class of #267563
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#2410
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	#61890	C₂
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

951 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 24 points:

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

Polycyclic presentation:

2^9|a^2=fh,d^2=h,f^2=h,g^2=i,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=cg,f^b=fh,g^b=gi,d^c=di,e^c=eh,f^c=fh,g^c=gi,f^d=fh

Conjugacy classes & character table

53 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 174764);