#262180

order	512
nilpotency class	3
isoclinism	isoclinic class of #246751
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂×#127	D₄
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

910 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

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

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, 169376);