#8334317

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

4073 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8241513);