#8750647

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	#2535	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3883 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)(3,7)(4,12)(5,9)(6,10)(8,13)(11,14)(15,16)(17,18)(19,25)(20,23)(21,24)(22,27)(26,32)(28,30)(29,31)(33,34)(35,36)(37,41)(38,39)(40,44)(42,43)(45,46)(47,48);(1,3)(2,7)(4,9)(5,12)(6,11)(8,16)(10,14)(13,15)(17,18,21,24)(19,22,27,25)(20,23,30,28)(26,31,29,32)(34,39)(35,40)(41,46)(42,47);(3,11)(4,13)(7,14)(8,12)(17,18,21,24)(19,22,27,25)(20,23,30,28)(26,31,29,32)(33,35,38,40)(34,36,39,44)(37,42,45,47)(41,43,46,48);(1,4,6,13)(2,8,10,12)(3,9,11,15)(5,7,16,14)(17,18)(19,22)(20,28)(21,24)(23,30)(25,27)(26,32)(29,31)(33,36)(34,40)(35,39)(37,43)(38,44)(41,47)(42,46)(45,48);(1,2)(3,7)(4,8)(5,15)(6,10)(9,16)(11,14)(12,13)(17,19)(18,22)(20,29)(21,27)(23,32)(24,25)(26,30)(28,31)(33,37,38,45)(34,41,39,46)(35,42,40,47)(36,43,44,48);(1,5,6,16)(2,9,10,15)(3,12,11,8)(4,14,13,7)(17,20,21,30)(18,23,24,28)(19,26,27,29)(22,31,25,32)

Polycyclic presentation:

2^9|b^2=h,c^2=g,d^2=ghi,e^2=gh,f^2=gi,b^a=bg,c^a=ch,d^a=di,e^a=eh,c^b=ci,d^b=dh,d^c=dgi,f^d=fgi,f^e=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, 8657843);