#9713484

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

5095 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)(3,4)(5,8)(6,7)(9,10,13,15)(11,12,16,14)(17,18)(19,21)(20,24)(22,23)(25,29)(26,28)(27,30)(31,32);(1,3)(2,4)(5,6)(7,8)(9,11,13,16)(10,14,15,12)(20,27)(24,30)(26,31)(28,32);(1,2,7,6)(3,5,8,4)(9,11)(10,12)(13,16)(14,15)(18,23)(19,25)(24,30)(26,31);(1,4,7,5)(2,8,6,3)(9,12)(10,11)(13,14)(15,16)(17,19,22,25)(18,21,23,29)(20,26,27,31)(24,28,30,32);(1,5,7,4)(2,8,6,3)(17,20,22,27)(18,24,23,30)(19,26,25,31)(21,28,29,32);(1,6,7,2)(3,5,8,4)(17,21)(18,25)(19,23)(20,28)(22,29)(24,31)(26,30)(27,32)

Polycyclic presentation:

2^9|a^2=g,b^2=g,c^2=gi,d^2=h,e^2=h,f^2=gi,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eh,d^c=dh,f^e=fgi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

Relationships

maximal normal subgroup of	#72219281, #72219285
maximal quotient of	#72219271

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9620680);