#98517

order	512
nilpotency class	3
isoclinism	isoclinic class of #97372
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	#379
commutator	C₂³×C₄	C₂²×C₄
Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	C₂²×#121	C₄
LCS	G ▷ C₂³×C₄ ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂³ ▷ C₁

1016 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 1016 conjugacy classes of subgroups — too many to draw. Only its 102 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) = 24
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 3 generators on 24 points:

(2,5,6,7)(9,10,13,16,14,11,12,15)(17,18,19,22,20,21,23,24);(1,2)(3,7)(4,6)(5,8)(9,11,14,10)(12,16,13,15)(18,21)(19,23);(9,12,14,13)(10,15,11,16)(18,21)(19,23)

Polycyclic presentation:

2^9|a^2=f,b^2=gi,c^2=gi,d^2=h,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ei,d^b=dh,f^b=fgh,f^c=fi

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 5713);