#8633501

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	#40793	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4113 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

2^9|e^2=g,f^2=hi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8540697);