#8943351

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	#43896	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4437 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 40 points:

(9,10)(11,18)(12,17)(13,22)(14,19)(15,20)(16,23)(21,24)(25,26,31,29)(27,28,35,32)(30,37,39,33)(34,40,38,36);(1,2)(3,5)(4,6)(7,8)(9,11)(10,16)(12,19)(13,21)(14,22)(15,23)(17,24)(18,20)(25,27,31,35)(26,32,29,28)(30,34,39,38)(33,40,37,36);(1,2,4,6)(3,7,8,5)(9,12,15,13)(10,17,20,22)(11,19,23,21)(14,16,24,18)(25,27,31,35)(26,32,29,28)(30,38,39,34)(33,36,37,40);(3,8)(5,7)(9,13,15,12)(10,17,20,22)(11,21,23,19)(14,16,24,18)(25,28)(26,27)(29,35)(30,36)(31,32)(33,34)(37,38)(39,40);(1,3)(2,5)(4,8)(6,7)(9,11)(10,18)(12,21)(13,19)(14,22)(15,23)(16,20)(17,24)(25,29,31,26)(27,32,35,28)(30,37,39,33)(34,40,38,36);(1,2)(3,5)(4,6)(7,8)(9,14,15,24)(10,19,20,21)(11,22,23,17)(12,18,13,16)(25,30,31,39)(26,33,29,37)(27,34,35,38)(28,36,32,40)

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8850547);