#123771

order	512
nilpotency class	3
isoclinism	isoclinic class of #11247
automorphism	?
homology	Abelianization (H₁) = C₂×C₄² · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	#387
commutator	C₂²×C₄	C₂×C₄²
Frattini, cosocle	C₂⁴×C₄	C₂³
socle	C₂²	#1443
prime radical	C₂⁵	#41
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂⁴×C₄ ◁ G
LECS	G ▷ C₂⁴×C₄ ▷ C₂ ▷ C₁

1434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=d,e^2=i,g^2=i,h^2=i,b^a=bd,c^a=ce,d^a=di,e^a=ei,c^b=cf,f^b=fi,g^b=gi,h^c=hi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 30967);