#8183840

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

4129 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:

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

Polycyclic presentation:

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

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, 8091036);