#333484

order	512
nilpotency class	3
isoclinism	isoclinic class of #333407
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	D₄²
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂×#127	C₂³
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 4 generators on 36 points:

(1,2)(3,4)(5,6,9,13,10,14,7,11)(8,16,15,12,17,19,18,20)(21,22,25,27)(23,26,30,34)(24,28,31,35)(29,33,32,36);(6,11)(7,9)(8,15)(12,20)(13,14)(17,18)(23,29)(24,31)(26,33)(28,35)(30,32)(34,36);(2,4)(5,7,10,9)(6,11,14,13)(8,15,17,18)(12,19,20,16)(21,23,25,30)(22,26,27,34)(24,32,31,29)(28,36,35,33);(2,4)(5,8,10,17)(6,12,14,20)(7,15,9,18)(11,19,13,16)(22,27)(26,34)(28,35)(33,36)

Polycyclic presentation:

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

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, 240680);