#372331

order	512
nilpotency class	3
isoclinism	isoclinic class of #24292
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	D₄²
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂×#535	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1268 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)(8,9)(11,12)(13,14,17,22,19,16,18,21)(15,23,27,25,28,24,26,20);(1,2)(3,4)(13,15,17,27,19,28,18,26)(14,20,22,23,16,25,21,24);(2,4)(6,9)(10,12)(13,16)(14,19)(15,24)(17,22)(18,21)(20,26)(23,28)(25,27);(5,7,8,11)(6,10,9,12)(13,14)(15,25)(16,19)(17,22)(18,21)(20,28)(23,26)(24,27)

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72216146
maximal normal subgroup of	#72216146
maximal quotient of	#72215962

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 279527);