#98778

order	512
nilpotency class	3
isoclinism	isoclinic class of #97550
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	#379
commutator	C₂⁵	C₂²×C₄
Frattini, cosocle	C₂⁴×C₄	C₂³
prime radical	C₂³×D₄	C₂×C₄
LCS	G ▷ C₂⁵ ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂⁴×C₄ ◁ G
LECS	G ▷ C₂⁴×C₄ ▷ C₂³ ▷ C₁

922 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 922 conjugacy classes of subgroups — too many to draw. Only its 98 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:

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

Polycyclic presentation:

2^9|a^2=f,b^2=i,c^2=i,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ei,e^b=eh,f^b=fg,d^c=dh,f^c=fi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 5974);