#9053930

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4142 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)(3,4,8,11)(5,9,13,14)(10,12,15,16)(17,18,22,26)(19,24,23,20)(21,29,31,25)(27,28,32,30)(33,34)(35,40)(36,46)(37,41)(38,47)(39,42)(43,44)(45,48);(2,7)(4,11)(9,14)(12,16)(17,19)(18,20)(21,27)(22,23)(24,26)(25,28)(29,30)(31,32)(33,35,39,45)(34,40,42,48)(36,41,47,43)(37,38,44,46);(3,8)(4,11)(5,13)(9,14)(17,20,22,24)(18,23,26,19)(21,30,31,28)(25,27,29,32)(33,36,39,47)(34,38,42,46)(35,43,45,41)(37,48,44,40);(1,3)(2,4)(5,10)(6,8)(7,11)(9,12)(13,15)(14,16)(17,20)(18,19)(21,28)(22,24)(23,26)(25,27)(29,32)(30,31)(33,36)(34,38)(35,41)(37,48)(39,47)(40,44)(42,46)(43,45);(1,4)(2,8)(3,7)(5,12)(6,11)(9,15)(10,14)(13,16)(17,19)(18,24)(20,26)(21,27)(22,23)(25,30)(28,29)(31,32)(33,37,39,44)(34,41,42,43)(35,38,45,46)(36,40,47,48);(1,5,6,13)(2,9,7,14)(3,10,8,15)(4,12,11,16)(17,21,22,31)(18,25,26,29)(19,27,23,32)(20,28,24,30)(33,38)(34,36)(35,44)(37,45)(39,46)(40,41)(42,47)(43,48)

Polycyclic presentation:

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

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, 8961126);