#6811384

order	512
nilpotency class	3
isoclinism	isoclinic class of #6806671
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	#42880	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2392 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2052 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6718580);