#330801

order	512
nilpotency class	3
isoclinism	isoclinic class of #329455
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	C₂×#121
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

476 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 4 generators on 48 points:

(1,2)(3,7)(4,8)(5,6)(9,15)(10,13)(11,16)(12,14)(17,18,23,31,21,26,22,27)(19,28,30,32,20,24,29,25)(33,34,37,40,38,42,36,41)(35,39,43,48,44,46,45,47);(2,6)(7,13)(8,14)(15,16)(17,19)(18,24)(20,21)(22,29)(23,30)(25,31)(26,28)(27,32)(33,35,38,44)(34,39,42,46)(36,45,37,43)(40,48,41,47);(1,3,5,10)(2,7,6,13)(4,11,12,9)(8,16,14,15)(17,20,21,19)(18,25,26,32)(22,29,23,30)(24,27,28,31)(34,40)(35,43)(36,37)(39,46)(41,42)(44,45);(1,4,5,12)(2,8,6,14)(3,9,10,11)(7,15,13,16)(19,20)(24,28)(25,32)(29,30)(35,44)(39,46)(43,45)(47,48)

Polycyclic presentation:

2^9|a^2=fh,b^2=i,c^2=e,d^2=ehi,f^2=h,g^2=i,b^a=be,c^a=cf,c^b=cg,d^b=dh,g^b=gi,d^c=de,f^c=fh,g^c=gi

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 237997);