#9368090

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

4073 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:

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

Polycyclic presentation:

2^9|a^2=i,b^2=hi,c^2=gh,d^2=ghi,e^2=ghi,f^2=ghi,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dh,e^c=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, 9275286);