#6697152

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
prime radical	C₂×#547	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2398 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1600 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 48 points:

(1,2)(3,6)(4,5)(7,8)(10,14)(11,12)(17,18,21,25)(19,27,30,23)(20,24,32,40)(22,26,34,42)(28,45,46,37)(29,43,35,38)(31,48,47,39)(33,41,36,44);(9,10)(11,15)(12,16)(13,14)(17,19,21,30)(18,23,25,27)(20,31,32,47)(22,35,34,29)(24,39,40,48)(26,43,42,38)(28,36,46,33)(37,44,45,41);(2,5)(6,8)(9,11,13,12)(10,15,14,16)(17,20)(18,24)(19,28)(21,32)(22,36)(23,37)(25,40)(26,44)(27,45)(29,47)(30,46)(31,35)(33,34)(38,48)(39,43)(41,42);(1,3,4,7)(2,6,5,8)(9,12,13,11)(10,16,14,15)(18,25)(20,32)(23,27)(26,42)(28,46)(31,47)(33,36)(38,43);(10,14)(15,16)(19,29)(20,32)(22,34)(23,38)(24,40)(26,42)(27,43)(28,31)(30,35)(37,39)(45,48)(46,47)

Polycyclic presentation:

2^9|a^2=i,b^2=i,c^2=fi,d^2=g,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.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6604348);