#8295624

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

4084 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,d^2=gi,e^2=gh,f^2=g,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, 8202820);