#8464381

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4171 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)(3,13)(4,10)(5,7)(6,16)(8,12)(9,15)(11,14)(17,18,24,22)(19,29,31,25)(20,27,21,26)(23,28,30,32)(33,34)(35,40)(36,41)(37,47)(38,43)(39,44)(42,46)(45,48);(1,3,8,15)(2,9,12,13)(4,14,5,6)(7,11,10,16)(17,19)(18,25)(20,30)(21,23)(22,29)(24,31)(26,32)(27,28)(33,34)(35,45)(36,41)(37,42)(38,43)(39,44)(40,48)(46,47);(1,4,8,5)(2,10,12,7)(3,14,15,6)(9,16,13,11)(17,20,24,21)(18,26,22,27)(19,30,31,23)(25,32,29,28)(33,35,39,48)(34,40,44,45)(36,46,43,37)(38,47,41,42);(1,5,8,4)(2,10,12,7)(3,6,15,14)(9,16,13,11)(17,21,24,20)(18,27,22,26)(19,30,31,23)(25,32,29,28)(33,36)(34,41)(35,46)(37,48)(38,44)(39,43)(40,42)(45,47);(1,6)(2,11)(3,4)(5,15)(7,13)(8,14)(9,10)(12,16)(17,22,24,18)(19,29,31,25)(20,27,21,26)(23,32,30,28)(33,37,39,46)(34,42,44,47)(35,36,48,43)(38,45,41,40);(1,7,8,10)(2,5,12,4)(3,11,15,16)(6,13,14,9)(17,23,24,30)(18,28,22,32)(19,21,31,20)(25,27,29,26)(33,38,39,41)(34,43,44,36)(35,47,48,42)(37,45,46,40)

Polycyclic presentation:

2^9|a^2=h,b^2=gh,c^2=gi,d^2=g,e^2=hi,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,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, 8371577);