#330768

order	512
nilpotency class	3
isoclinism	isoclinic class of #329395
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂²×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	C₂×#121
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

536 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 4 generators on 32 points:

(1,2,5,6,4,8,3,7)(9,10,14,16,13,11,12,15)(18,22)(23,31)(24,29)(25,32);(10,11)(15,16)(17,18,20,22)(19,25,26,32)(21,29,28,24)(23,30,31,27);(2,6)(3,5)(7,8)(9,11,13,10)(12,15,14,16)(17,19,20,26)(18,23,22,31)(21,30,28,27)(24,32,29,25);(9,12,13,14)(10,15,11,16)(19,26)(23,31)(25,32)(27,30)

Polycyclic presentation:

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

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 237964);