#476256

order	512
nilpotency class	3
isoclinism	isoclinic class of #476092
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	D₄²
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1371 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 4 generators on 28 points:

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

Polycyclic presentation:

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

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, 383452);