#10247238

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	#54235	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3848 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)(3,10)(4,5)(6,8)(7,14)(9,11)(12,13)(15,16)(17,18)(19,25)(20,22)(21,24)(23,27)(26,31)(28,29)(30,32);(1,3,6,14)(2,7,8,10)(4,15,11,12)(5,13,9,16)(17,19,23,21)(18,24,27,25)(20,30,31,28)(22,29,26,32)(33,34,38,41)(35,36,43,39)(37,40,46,48)(42,44,45,47);(2,8)(4,11)(7,10)(12,15)(17,19,23,21)(18,25,27,24)(20,28,31,30)(22,29,26,32)(33,35)(34,39)(36,41)(37,42)(38,43)(40,47)(44,48)(45,46);(1,4,6,11)(2,9,8,5)(3,12,14,15)(7,13,10,16)(17,20)(18,26)(19,28)(21,30)(22,27)(23,31)(24,29)(25,32)(33,36,38,39)(34,35,41,43)(37,44,46,47)(40,42,48,45);(1,3)(2,10)(4,15)(5,16)(6,14)(7,8)(9,13)(11,12)(17,21,23,19)(18,24,27,25)(20,28,31,30)(22,29,26,32)(33,35)(34,36)(37,45)(38,43)(39,41)(40,47)(42,46)(44,48);(1,5,6,9)(2,11,8,4)(3,13,14,16)(7,12,10,15)(17,22,23,26)(18,20,27,31)(19,29,21,32)(24,30,25,28)(33,37)(34,40)(35,42)(36,44)(38,46)(39,47)(41,48)(43,45)

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10154434);