#123334

order	512
nilpotency class	4
isoclinism	isoclinic class of #123331
automorphism	?
homology	Abelianization (H₁) = C₂³ · Schur multiplier (H₂) = C₂²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	#1619
commutator, Frattini, cosocle	C₈²	C₂³
LCS	G ▷ C₈² ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₈² ◁ G
LECS	G ▷ C₈² ▷ C₄² ▷ C₂² ▷ C₁

263 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 263 conjugacy classes of subgroups — too many to draw. Only its 48 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|c^2=hi,d^2=fh,e^2=g,f^2=h,g^2=i,b^a=bd,c^a=ce,d^a=df,e^a=egi,f^a=fh,g^a=gi,d^b=df,e^b=eg,f^b=fh,g^b=gi,d^c=dg,e^c=egi,f^c=fi,g^c=gi

Conjugacy classes & character table

47 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 30530);