#103383

order	512
nilpotency class	3
isoclinism	isoclinic class of #102905
automorphism	?
homology	Abelianization (H₁) = C₂³ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂⁴	#120
commutator, Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	C₂³×D₄	D₄
LCS	G ▷ C₂²×C₄² ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂³ ▷ C₁

797 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 28
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 3 generators on 28 points:

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

Polycyclic presentation:

2^9|a^2=gh,c^2=i,d^2=g,e^2=i,b^a=bd,c^a=ce,d^a=dg,e^a=ei,c^b=cf,d^b=dg,e^b=eh,d^c=dh,e^c=ei

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72217708
maximal normal subgroup of	#72217708
maximal quotient of	#72215344

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10579);