#99798

order	512
nilpotency class	3
isoclinism	isoclinic class of #9159
automorphism	?
homology	Abelianization (H₁) = C₂²×C₈ · Schur multiplier (H₂) = C₂²×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	#386
commutator	C₄²	C₂²×C₈
Frattini, cosocle	C₄³	C₂³
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ G
LECS	G ▷ C₄³ ▷ C₂³ ▷ C₁

446 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=dfh,c^2=gh,d^2=gh,e^2=g,f^2=i,b^a=bd,c^a=ce,d^a=dg,d^b=dh,e^b=eg,f^b=fh,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6994);