#415139

order	512
nilpotency class	3
isoclinism	isoclinic class of #393889
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂²×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂⁴	C₂²×D₄
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ C₂×#376 ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 4 generators on 32 points:

(2,3)(9,10)(11,15)(12,13)(14,16)(17,18,22,24,21,26,20,25)(19,23,29,30,27,31,28,32);(1,2,4,3)(5,6)(7,8)(17,19)(18,23)(20,28)(21,27)(22,29)(24,30)(25,32)(26,31);(1,3,4,2)(6,8)(10,13)(14,15)(18,24)(20,22)(23,30)(25,26)(28,29)(31,32);(9,11,12,16)(10,14,13,15)(19,27)(23,31)(28,29)(30,32)

Polycyclic presentation:

2^9|a^2=efhi,b^2=e,c^2=e,d^2=h,f^2=i,b^a=be,c^a=cf,d^a=dh,c^b=cg,d^b=di,f^c=fi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 322335);