#8901622

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:

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

Polycyclic presentation:

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

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, 8808818);