#8602481

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	C₂×#120	C₂³
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3988 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)(3,10)(4,12)(5,6)(7,8)(9,15)(11,14)(13,16)(17,18)(19,20)(21,29)(22,26)(23,24)(25,32)(27,30)(28,31)(33,34,40,43)(35,44,39,41)(36,38,37,42)(45,47,46,48);(1,3,7,6)(2,5,8,10)(4,13,15,11)(9,16,12,14)(17,19,23,27)(18,20,24,30)(21,31,32,22)(25,26,29,28)(33,35,40,39)(34,41,43,44)(36,46,37,45)(38,47,42,48);(2,8)(5,10)(9,12)(14,16)(18,24)(19,27)(21,32)(26,28)(33,36,40,37)(34,42,43,38)(35,45,39,46)(41,47,44,48);(1,4,7,15)(2,9,8,12)(3,11,6,13)(5,14,10,16)(17,20)(18,19)(21,28)(22,25)(23,30)(24,27)(26,32)(29,31)(33,37,40,36)(34,38,43,42)(35,46,39,45)(41,48,44,47);(1,5)(2,3)(4,14)(6,8)(7,10)(9,11)(12,13)(15,16)(17,21)(18,25)(19,22)(20,28)(23,32)(24,29)(26,30)(27,31)(33,38)(34,36)(35,47)(37,43)(39,48)(40,42)(41,46)(44,45);(1,6,7,3)(2,5,8,10)(4,11,15,13)(9,16,12,14)(17,22)(18,26)(19,21)(20,29)(23,31)(24,28)(25,30)(27,32)(33,39,40,35)(34,41,43,44)(36,46,37,45)(38,48,42,47)

Polycyclic presentation:

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

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8509677);