#9039337

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

3773 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)(7,10)(11,15)(14,16)(17,18,23,21)(19,27,28,24)(20,26,22,25)(29,31,30,32)(35,41)(38,45)(42,47)(46,48);(1,2,5,6)(3,7,9,10)(4,8,12,13)(11,14,15,16)(18,21)(19,28)(25,26)(29,30)(33,34,37,40)(35,38,41,45)(36,43,44,39)(42,48,47,46);(2,6)(4,12)(7,10)(11,15)(17,19,23,28)(18,24,21,27)(20,29,22,30)(25,31,26,32)(33,35)(34,38)(36,42)(37,41)(39,46)(40,45)(43,48)(44,47);(1,3,5,9)(2,7,6,10)(4,11,12,15)(8,14,13,16)(17,20,23,22)(18,25,21,26)(19,29,28,30)(24,31,27,32);(1,2)(3,10)(4,8)(5,6)(7,9)(11,16)(12,13)(14,15)(17,21,23,18)(19,27,28,24)(20,26,22,25)(29,32,30,31)(33,36,37,44)(34,39,40,43)(35,42,41,47)(38,46,45,48);(1,4)(2,8)(3,11)(5,12)(6,13)(7,14)(9,15)(10,16)(17,22,23,20)(18,26,21,25)(19,30,28,29)(24,32,27,31)(33,35)(34,38)(36,42)(37,41)(39,46)(40,45)(43,48)(44,47)

Polycyclic presentation:

2^9|a^2=g,b^2=hi,c^2=g,d^2=i,e^2=h,f^2=g,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,e^c=egi,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, 8946533);