#8932214

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#2673	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3903 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 48 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,c^2=gh,d^2=gh,e^2=gi,f^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,d^c=dgi,f^c=fgi,e^d=egi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8839410);