#6374080

order	512
nilpotency class	2
isoclinism	isoclinic class of #34980
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, cosocle	C₂²×C₄	C₂⁵
commutator, socle	C₂³	C₂⁴×C₄
prime radical	C₂⁴	C₂³×C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂²×C₄ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1472 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)(11,16)(12,14)(13,15)(17,18,21,26,22,25,33,40)(19,23,29,36,27,34,41,45)(20,24,31,39,32,38,44,48)(28,35,42,46,30,37,43,47);(2,5)(6,8)(17,19)(18,23)(20,30)(21,29)(22,27)(24,37)(25,34)(26,36)(28,32)(31,43)(33,41)(35,38)(39,47)(40,45)(42,44)(46,48);(9,11,13,12)(10,14,15,16)(19,27)(23,34)(28,30)(29,41)(35,37)(36,45)(42,43)(46,47);(9,12,13,11)(10,14,15,16)(17,20,21,31,22,32,33,44)(18,24,26,39,25,38,40,48)(19,28,29,42,27,30,41,43)(23,35,36,46,34,37,45,47);(1,3,4,7)(2,6,5,8)(18,25)(23,34)(24,38)(26,40)(35,37)(36,45)(39,48)(46,47)

Polycyclic presentation:

2^9|a^2=h,c^2=g,d^2=gh,e^2=f,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ci,d^b=di

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6281276);