#110135

order	512
nilpotency class	3
isoclinism	isoclinic class of #9415
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂³×C₈

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	#386
commutator	C₄²	C₂×C₄²
Frattini, cosocle	C₂²×C₄²	C₂³
socle	C₂²	#1437
prime radical	C₂×#532	C₂²
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

612 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 3 generators on 48 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=g,c^2=efi,d^2=i,e^2=hi,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=ei,d^b=di,e^b=ehi,f^b=fhi,d^c=dhi,e^c=eh,f^c=fh

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, 17331);