#8926165

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	#35436	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4021 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)(3,9)(4,10)(5,13)(6,8)(7,12)(11,15)(14,16)(19,25)(23,30)(26,28)(31,32)(33,34)(35,42)(36,41)(37,38)(39,43)(40,46)(44,48)(45,47);(1,3)(2,7)(4,11)(5,10)(6,12)(8,9)(13,14)(15,16)(17,18)(19,23)(20,27)(21,22)(24,29)(25,30)(26,32)(28,31)(33,35,39,46)(34,40,43,42)(36,44,47,37)(38,45,48,41);(2,8)(5,15)(7,9)(10,16)(18,22)(23,30)(24,27)(31,32)(33,36,39,47)(34,41,43,45)(35,44,46,37)(38,42,48,40);(1,3)(2,9)(4,13)(5,10)(6,12)(7,8)(11,14)(15,16)(17,19)(18,23)(20,28)(21,25)(22,30)(24,32)(26,29)(27,31)(33,37)(34,38)(35,36)(39,44)(40,45)(41,42)(43,48)(46,47);(1,4,6,14)(2,10,8,16)(3,11,12,13)(5,9,15,7)(17,20)(18,24)(19,26)(21,29)(22,27)(23,31)(25,28)(30,32)(33,35)(34,42)(36,44)(37,47)(38,45)(39,46)(40,43)(41,48);(1,5,6,15)(2,11,8,13)(3,10,12,16)(4,9,14,7)(17,18)(19,23)(20,24)(21,22)(25,30)(26,31)(27,29)(28,32)(33,38)(34,37)(35,45)(36,40)(39,48)(41,46)(42,47)(43,44)

Polycyclic presentation:

2^9|b^2=gh,c^2=gh,e^2=h,f^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,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, 8833361);