#8389286

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	#2670	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4098 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)(3,10,8,4)(6,9,14,13)(11,16,15,12)(17,18,23,26)(19,24,27,22)(20,21,25,32)(28,29,30,31)(33,34,39,40)(35,42,36,41)(37,38,44,43)(45,46,47,48);(1,3,7,8)(2,4,5,10)(6,11,14,15)(9,12,13,16)(17,19,23,27)(18,24,26,22)(20,30,25,28)(21,31,32,29)(34,40)(37,44)(41,42)(45,47);(6,14)(9,13)(11,15)(12,16)(19,27)(22,24)(28,30)(29,31)(33,35,39,36)(34,41,40,42)(37,45,44,47)(38,48,43,46);(1,4,7,10)(2,8,5,3)(6,12,14,16)(9,15,13,11)(17,20)(18,21)(19,28)(22,31)(23,25)(24,29)(26,32)(27,30)(33,36,39,35)(34,42,40,41)(37,45,44,47)(38,48,43,46);(1,5,7,2)(3,4,8,10)(6,13,14,9)(11,12,15,16)(17,21)(18,25)(19,29)(20,26)(22,28)(23,32)(24,30)(27,31)(33,37,39,44)(34,43,40,38)(35,45,36,47)(41,46,42,48);(1,6,7,14)(2,9,5,13)(3,11,8,15)(4,12,10,16)(17,22)(18,19)(20,31)(21,28)(23,24)(25,29)(26,27)(30,32)(33,38,39,43)(34,44,40,37)(35,46,36,48)(41,45,42,47)

Polycyclic presentation:

2^9|a^2=gi,b^2=ghi,c^2=h,d^2=g,e^2=g,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,e^b=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, 8296482);