#8534764

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	#2543	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3908 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:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=g,c^2=i,e^2=ghi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^c=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, 8441960);