#455388

order	512
nilpotency class	3
isoclinism	isoclinic class of #454970
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#2404
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 64

A minimal faithful permutation representation — 4 generators on 36 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 362584);