#9210530

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

5626 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72261791, #72261985, #72262185
maximal normal subgroup of	#72261791, #72261985, #72262185

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9117726);