#6456441

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438880
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#121
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#60700	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1867 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 24 points:

(1,2)(3,6)(4,5)(7,8)(9,10,14,20,16,11,15,19)(12,17,21,24,13,18,22,23);(9,11,16,10)(12,17,13,18)(14,20,15,19)(21,23,22,24);(2,5)(6,8)(9,12,15,22,16,13,14,21)(10,17,19,23,11,18,20,24);(9,13,15,21,16,12,14,22)(10,18,19,24,11,17,20,23);(1,3,4,7)(2,6,5,8)(9,14,16,15)(10,19,11,20)(12,21,13,22)(17,23,18,24)

Polycyclic presentation:

2^9|a^2=fi,b^2=i,c^2=f,d^2=f,e^2=gi,f^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dh,f^b=fi,h^c=hi,h^d=hi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6363637);