#442654

order	512
nilpotency class	3
isoclinism	isoclinic class of #417581
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂²×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂⁴	C₂²×D₄
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ C₄×#95 ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

962 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 349850);