#6636849

order	512
nilpotency class	3
isoclinism	isoclinic class of #6636836
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	#37268	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#525 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1747 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=i,c^2=gi,d^2=i,g^2=i,b^a=bf,c^a=cg,d^a=df,e^a=efh,g^a=gi,c^b=ch,d^b=dfh,e^b=ei

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, 6544045);