#352227

order	512
nilpotency class	3
isoclinism	isoclinic class of #352081
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

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

713 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 259423);