#7654923

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	#34977	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=h,b^2=gh,c^2=hi,d^2=h,e^2=gi,f^2=gi,b^a=bg,c^a=ch,d^a=dh,c^b=ci,f^e=fhi

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7562119);