#297251

order	512
nilpotency class	3
isoclinism	isoclinic class of #267659
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	C₂×#537	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁

1178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

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

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, 204447);