#8607461

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	#2456	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3982 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)(3,11)(4,14)(5,12)(6,8)(7,13)(9,15)(10,16)(17,18)(19,24)(20,21)(22,23)(25,30)(26,29)(27,31)(28,32);(1,3)(2,7)(4,10)(5,14)(6,13)(8,11)(9,16)(12,15)(17,18)(19,26)(20,21)(22,23)(24,29)(25,30)(27,28)(31,32)(33,34,38,41)(35,42,45,39)(36,37,40,46)(43,48,47,44);(2,8)(5,16)(7,11)(9,14)(18,23)(20,30)(24,26)(27,32)(33,35,38,45)(34,39,41,42)(36,43,40,47)(37,44,46,48);(1,4,6,15)(2,9,8,14)(3,12,13,10)(5,11,16,7)(17,19)(18,24)(20,27)(21,31)(22,29)(23,26)(25,28)(30,32)(33,36)(34,37)(35,43)(38,40)(39,44)(41,46)(42,48)(45,47);(1,5)(2,10)(3,9)(4,11)(6,16)(7,15)(8,12)(13,14)(17,20)(18,25)(19,27)(21,23)(22,30)(24,28)(26,31)(29,32)(33,35)(34,39)(36,43)(37,44)(38,45)(40,47)(41,42)(46,48);(1,3)(2,11)(4,10)(5,9)(6,13)(7,8)(12,15)(14,16)(17,21,22,25)(18,20,23,30)(19,28,29,31)(24,32,26,27)(33,37)(34,40)(35,44)(36,41)(38,46)(39,47)(42,43)(45,48)

Polycyclic presentation:

2^9|b^2=ghi,c^2=ghi,d^2=g,f^2=gh,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8514657);