#6683800

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667772
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#36060	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2397 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2345 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 44 points:

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

Polycyclic presentation:

2^9|a^2=i,b^2=i,c^2=gi,d^2=fi,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,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, 6590996);