#8734369

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	#2410	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 48 points:

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

Polycyclic presentation:

2^9|a^2=h,b^2=ghi,d^2=gh,e^2=g,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, 8641565);