#6701923

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667836
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#25179	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#126 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1508 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=fi,b^2=i,c^2=fi,d^2=fgi,e^2=i,h^2=i,b^a=bf,c^a=cg,d^a=df,e^a=ei,c^b=ch,e^b=efh,h^b=hi,d^c=di,e^c=ei,h^c=hi,e^d=ei,h^e=hi

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, 6609119);