#9040385

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	#2424	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4097 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=h,c^2=h,e^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,d^b=dgi,e^b=eghi,e^c=egi,f^c=fgi,e^d=egi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8947581);