#8634416

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	#45708	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4042 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)(4,12)(5,7)(6,8)(9,14)(11,15)(13,16)(17,18,23,22)(19,24,26,21)(20,25,29,30)(27,31,32,28)(33,34)(35,42)(36,37)(38,40)(39,41)(43,47)(44,45)(46,48);(1,3,7,6)(2,8,5,10)(4,13,14,11)(9,16,12,15)(17,19)(18,24)(20,27)(21,22)(23,26)(25,31)(28,30)(29,32)(35,36)(37,42)(43,44)(45,47);(2,5)(8,10)(9,12)(15,16)(19,26)(21,24)(27,32)(28,31)(33,35,39,36)(34,37,41,42)(38,43,46,44)(40,45,48,47);(1,4,7,14)(2,9,5,12)(3,11,6,13)(8,15,10,16)(17,20)(18,25)(19,27)(21,28)(22,30)(23,29)(24,31)(26,32)(33,36,39,35)(34,37,41,42)(38,43,46,44)(40,47,48,45);(1,5,7,2)(3,8,6,10)(4,12,14,9)(11,15,13,16)(17,21)(18,19)(20,28)(22,26)(23,24)(25,27)(29,31)(30,32)(33,37)(34,35)(36,41)(38,45)(39,42)(40,43)(44,48)(46,47);(1,6,7,3)(2,8,5,10)(4,11,14,13)(9,16,12,15)(17,22,23,18)(19,21,26,24)(20,25,29,30)(27,31,32,28)(33,38,39,46)(34,40,41,48)(35,43,36,44)(37,45,42,47)

Polycyclic presentation:

2^9|a^2=ghi,b^2=g,c^2=gh,d^2=h,e^2=g,f^2=gi,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, 8541612);