#6344245

order	512
nilpotency class	3
isoclinism	isoclinic class of #6343554
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂³×C₂²⋊C₄
commutator	C₂×C₄	C₂⁴×C₄
Frattini, cosocle	C₄²	C₂⁵
prime radical	#62834	C₂
LCS	G ▷ C₂×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ #3444 ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

2974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=g,d^2=i,e^2=i,f^2=i,g^2=hi,b^a=bf,d^a=dh,f^a=fh,f^b=fi,g^b=ghi,d^c=di,e^c=eh

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6251441);