#459438

order	512
nilpotency class	3
isoclinism	isoclinic class of #456501
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#2668
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	#23387	C₂
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 64

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

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

Polycyclic presentation:

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

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, 366634);