#484035

order	512
nilpotency class	4
isoclinism	isoclinic class of #33830
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂²×D₈
commutator	C₂×C₈	C₂³×C₄
Frattini, cosocle	C₄×C₈	C₂⁴
socle	C₂²	C₂×C₄×D₈
prime radical	#3169	C₂²
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ #431 ◁ C₈×M₁₆ ◁ G
LECS	G ▷ C₄×C₈ ▷ C₂×C₄ ▷ C₂ ▷ C₁

429 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 4 generators on 48 points:

(1,2,4,7,5,8,11,14)(3,6,10,13,9,12,15,16)(17,18,22,28,23,26,39,29)(19,30,33,46,35,48,34,42)(20,25,21,37,36,27,40,45)(24,41,44,31,43,38,47,32);(17,19,23,35)(18,24,26,43)(20,31,36,32)(21,38,40,41)(22,33,39,34)(25,42,27,46)(28,44,29,47)(30,45,48,37);(1,3,4,10,5,9,11,15)(2,6,7,13,8,12,14,16)(17,20,22,21,23,36,39,40)(18,25,28,37,26,27,29,45)(19,31,33,38,35,32,34,41)(24,42,44,30,43,46,47,48);(3,9)(6,12)(10,15)(13,16)(18,26)(24,43)(25,27)(28,29)(30,48)(37,45)(42,46)(44,47)

Polycyclic presentation:

2^9|a^2=f,b^2=i,c^2=f,e^2=gi,f^2=h,g^2=i,b^a=be,d^a=di,e^a=eg,g^a=gi,e^b=eg,g^b=gi,d^c=dhi

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 391231);