#9935978

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	#40669	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4014 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9843174);