#9947463

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

4778 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 32 points:

(1,2)(3,5)(4,6)(7,8)(9,10)(11,15)(12,13)(14,16)(17,18,22,25)(19,23,27,20)(21,29,31,24)(26,28,32,30);(1,2,4,6)(3,5,8,7)(10,13)(14,15)(17,18)(19,20)(21,24)(22,25)(23,27)(26,28)(29,31)(30,32);(9,10)(11,14)(12,13)(15,16)(17,19,22,27)(18,20,25,23)(21,26,31,32)(24,28,29,30);(1,2)(3,5)(4,6)(7,8)(9,11,12,16)(10,14,13,15)(17,19)(18,23)(20,25)(21,26)(22,27)(24,30)(28,29)(31,32);(1,2)(3,7)(4,6)(5,8)(17,20,22,23)(18,19,25,27)(21,30,31,28)(24,32,29,26);(1,3)(2,5)(4,8)(6,7)(17,21)(18,24)(19,26)(20,28)(22,31)(23,30)(25,29)(27,32)

Polycyclic presentation:

2^9|a^2=h,b^2=ghi,c^2=h,d^2=i,e^2=h,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, 9854659);