#448323

order	512
nilpotency class	3
isoclinism	isoclinic class of #417575
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂²×AGL(1,ℤ/8)	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1351 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 4 generators on 32 points:

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

Polycyclic presentation:

2^9|b^2=ei,c^2=e,d^2=eg,h^2=i,b^a=be,c^a=cf,d^a=dh,h^a=hi,c^b=cg,d^b=de,h^c=hi,f^d=fi,h^d=hi

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 355519);