#8492764

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

4182 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)(3,11)(4,13)(5,10)(6,7)(8,12)(9,14)(15,16)(17,18)(19,26)(20,25)(21,24)(22,27)(23,29)(28,31)(30,32)(33,34,39,43)(35,40,44,48)(36,38,42,47)(37,46,45,41);(2,7)(4,14)(8,11)(10,16)(17,19)(18,23)(20,28)(21,30)(22,29)(24,31)(25,32)(26,27)(35,44)(37,45)(40,48)(41,46);(17,20,22,21)(18,24,27,25)(19,28,29,30)(23,31,26,32)(33,35,39,44)(34,40,43,48)(36,45,42,37)(38,41,47,46);(1,3,6,12)(2,8,7,11)(4,10,14,16)(5,13,15,9)(17,21,22,20)(18,25,27,24)(19,28,29,30)(23,31,26,32)(33,36)(34,38)(35,45)(37,44)(39,42)(40,41)(43,47)(46,48);(1,4)(2,9)(3,10)(5,8)(6,14)(7,13)(11,15)(12,16)(17,18)(19,26)(20,24)(21,25)(22,27)(23,29)(28,32)(30,31)(33,37,39,45)(34,41,43,46)(35,36,44,42)(38,40,47,48);(1,5)(2,10)(3,9)(4,8)(6,15)(7,16)(11,14)(12,13)(17,19)(18,26)(20,28)(21,30)(22,29)(23,27)(24,32)(25,31)(33,38)(34,42)(35,41)(36,43)(37,40)(39,47)(44,46)(45,48)

Polycyclic presentation:

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

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8399960);