#6826783

order	512
nilpotency class	3
isoclinism	isoclinic class of #6806839
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	#30413	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2395 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1511 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)(9,10,13,15)(11,16,12,14)(17,18)(19,24)(20,25)(21,23)(22,26)(27,39)(28,38)(29,34)(30,44)(31,35)(32,36)(33,40)(37,42)(41,48)(43,46)(45,47);(9,10)(11,14)(12,16)(13,15)(18,23)(19,27)(20,30)(22,32)(24,37)(25,40)(29,42)(31,33)(34,39)(35,44)(38,46)(41,45);(2,5)(6,8)(9,11,13,12)(10,14,15,16)(17,19,22,27,21,29,32,42)(18,24,26,39,23,34,36,37)(20,28,33,41,31,43,30,45)(25,38,40,48,35,46,44,47);(1,3,4,7)(2,6,5,8)(9,11,13,12)(10,14,15,16)(18,23)(20,31)(24,34)(26,36)(28,43)(30,33)(37,39)(41,45);(9,12,13,11)(10,14,15,16)(17,20,32,30,21,31,22,33)(18,25,36,44,23,35,26,40)(19,28,42,45,29,43,27,41)(24,38,37,47,34,46,39,48)

Polycyclic presentation:

2^9|a^2=fi,c^2=fhi,d^2=g,e^2=fh,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,e^d=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, 6733979);