#329918

order	512
nilpotency class	3
isoclinism	isoclinic class of #329515
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

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

580 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 237114);