#8695910

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	#49750	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4230 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:

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

Polycyclic presentation:

2^9|a^2=i,b^2=h,c^2=ghi,d^2=gh,e^2=g,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^d=fgi,f^e=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, 8603106);