#8968092

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	#2617	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4022 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8875288);