#504197

order	512
nilpotency class	4
isoclinism	isoclinic class of #499724
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

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

537 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)(3,7)(4,6)(5,8)(9,10,12,13)(11,15,16,14)(17,18)(19,24)(20,23)(21,25)(22,26)(27,39)(28,35)(29,40)(30,36)(31,37)(32,43)(33,42)(34,44)(38,45)(41,47)(46,48);(1,3,4,8)(2,5,6,7)(10,13)(14,15)(18,23)(19,27)(21,32)(22,31)(24,38)(25,41)(28,45)(29,46)(30,47)(33,34)(35,39)(36,43)(40,42)(44,48);(9,11,12,16)(10,14,13,15)(17,19)(18,24)(20,28)(21,33)(22,34)(23,35)(25,42)(26,44)(27,32)(29,31)(30,46)(36,48)(37,40)(38,41)(39,43)(45,47);(2,6)(5,7)(10,13)(14,15)(18,23)(19,28)(25,36)(26,37)(27,45)(29,34)(33,46)(41,43)

Polycyclic presentation:

2^9|a^2=f,b^2=efi,c^2=f,g^2=hi,h^2=i,b^a=be,c^a=cf,d^a=de,c^b=cg,g^b=gh,h^b=hi,d^c=di,g^c=gh,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, 411393);