#6733351

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667580
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
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2398 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1822 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72282588, #72282801, #72284559
maximal normal subgroup of	#72282588, #72282801, #72284559

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6640547);