#8179638

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

4126 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:

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

Polycyclic presentation:

2^9|a^2=i,b^2=h,c^2=g,d^2=gh,e^2=gh,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^c=fgi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8086834);