#236238

order	512
nilpotency class	3
isoclinism	isoclinic class of #233958
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁶

Aliases

No aliases for this group.

Subgroups

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

1270 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=hi,c^2=h,d^2=hi,e^2=h,f^2=i,b^a=be,c^a=cf,e^a=eh,f^a=fi,c^b=cg,d^b=dhi,e^b=eh,f^b=fi,d^c=dhi,e^c=ei,f^c=fi

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 143434);