#8931351

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3975 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=gh,c^2=g,d^2=g,e^2=gi,f^2=gh,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,d^c=dgi,f^c=fgi,e^d=egi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8838547);