#8657454

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

5786 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 64

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

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

Polycyclic presentation:

2^9|a^2=gh,b^2=gh,d^2=g,e^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,f^d=fgi,f^e=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72333953
maximal normal subgroup of	#72333953
maximal quotient of	#72333985

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8564650);