#8773038

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
prime radical	#50051	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3906 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)(3,9)(4,6)(5,8)(7,11)(10,16)(12,14)(13,15)(17,18,23,28)(19,26,21,24)(20,30,31,25)(22,27,29,32)(33,34,39,36)(35,42,38,40)(37,41,46,44)(43,48,45,47);(1,3,6,11)(2,7,4,9)(5,13,14,10)(8,16,12,15)(17,19,23,21)(18,24,28,26)(20,22,31,29)(25,27,30,32)(33,34,39,36)(35,40,38,42)(37,44,46,41)(43,48,45,47);(2,4)(5,14)(7,9)(10,13)(17,20,23,31)(18,25,28,30)(19,29,21,22)(24,32,26,27)(33,35,39,38)(34,40,36,42)(37,43,46,45)(41,47,44,48);(1,4,6,2)(3,9,11,7)(5,12,14,8)(10,16,13,15)(17,21,23,19)(18,26,28,24)(20,22,31,29)(25,27,30,32)(33,36,39,34)(35,42,38,40)(37,44,46,41)(43,48,45,47);(1,5)(2,8)(3,10)(4,12)(6,14)(7,15)(9,16)(11,13)(17,22)(18,27)(19,20)(21,31)(23,29)(24,25)(26,30)(28,32)(33,37,39,46)(34,41,36,44)(35,43,38,45)(40,47,42,48);(1,3)(2,7)(4,9)(5,10)(6,11)(8,15)(12,16)(13,14)(17,18)(19,24)(20,25)(21,26)(22,27)(23,28)(29,32)(30,31)(33,38,39,35)(34,42,36,40)(37,45,46,43)(41,48,44,47)

Polycyclic presentation:

2^9|a^2=ghi,b^2=h,c^2=ghi,d^2=h,e^2=gh,f^2=gh,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dgi,e^c=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, 8680234);