#277155

order	512
nilpotency class	3
isoclinism	isoclinic class of #267211
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴

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

629 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 512

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

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

Polycyclic presentation:

2^9|a^2=f,b^2=ei,c^2=hi,d^2=eh,f^2=h,g^2=i,b^a=be,c^a=cf,d^a=deh,c^b=cg,g^b=gi,f^c=fh,g^c=gi

Conjugacy classes & character table

65 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 184351);