#104896

order	512
nilpotency class	3
isoclinism	isoclinic class of #104877
automorphism	?
homology	Abelianization (H₁) = C₂³ · Schur multiplier (H₂) = C₂×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	#394
commutator, Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	C₂⁴	#124
LCS	G ▷ C₂²×C₄² ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂³ ▷ C₁

385 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 385 conjugacy classes of subgroups — too many to draw. Only its 80 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=gh,c^2=dh,d^2=g,e^2=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eh,f^a=fi,c^b=cf,d^b=dg,e^b=ei,f^b=fgh,e^c=egh,f^c=fh

Conjugacy classes & character table

50 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 12092);