#8270550

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	#2428	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4059 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=g,b^2=i,c^2=i,d^2=i,e^2=ghi,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,f^c=fgi

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, 8177746);