#8922647

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

4146 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)(3,4,9,8)(5,13,14,10)(11,15,16,12)(17,18,22,21)(19,23,25,27)(20,24,28,29)(26,30,31,32)(33,34)(35,38)(36,41)(37,43)(39,44)(40,47)(42,46)(45,48);(2,7)(4,8)(10,13)(12,15)(17,19)(18,23)(20,26)(21,27)(22,25)(24,30)(28,31)(29,32)(33,35)(34,40)(36,45)(37,46)(38,44)(39,47)(41,43)(42,48);(2,7)(3,9)(5,14)(12,15)(19,25)(20,28)(23,27)(24,29)(33,36,39,46)(34,41,44,42)(35,45,47,37)(38,48,40,43);(1,3)(2,8)(4,7)(5,11)(6,9)(10,15)(12,13)(14,16)(17,20,22,28)(18,24,21,29)(19,26,25,31)(23,30,27,32)(33,36)(34,42)(35,45)(37,47)(38,43)(39,46)(40,48)(41,44);(1,4,6,8)(2,9,7,3)(5,12,14,15)(10,16,13,11)(17,21,22,18)(19,27,25,23)(20,24,28,29)(26,30,31,32)(33,37,39,45)(34,43,44,48)(35,46,47,36)(38,42,40,41);(1,5)(2,10)(3,11)(4,12)(6,14)(7,13)(8,15)(9,16)(17,19)(18,23)(20,26)(21,27)(22,25)(24,30)(28,31)(29,32)(33,38,39,40)(34,35,44,47)(36,43,46,48)(37,42,45,41)

Polycyclic presentation:

2^9|a^2=hi,c^2=gh,d^2=i,e^2=gi,f^2=gh,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,d^c=dgi,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, 8829843);