#8115347

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	#2615	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3936 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:

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

Polycyclic presentation:

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

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, 8022543);