#470459

order	512
nilpotency class	3
isoclinism	isoclinic class of #459486
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂²×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	H(3,𝔽₄)
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
socle	C₂²	#2782
prime radical	C₂×#575	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

872 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 377655);