#513787

order	512
nilpotency class	2
isoclinism	isoclinic class of #3532
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄² · Schur multiplier (H₂) = C₂⁶×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, socle, cosocle	C₂⁴	C₂⁵
commutator	C₂²	C₂³×C₄²
prime radical	C₂⁵	C₂⁴
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

3414 conjugacy classes of subgroups; only the 1682 normal subgroups are shown.

normal subgroups only

This group has 3414 conjugacy classes of subgroups — too many to draw. Only its 1682 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) = 256

A minimal faithful permutation representation — 5 generators on 24 points:

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

Polycyclic presentation:

2^9|a^2=h,b^2=i,c^2=g,d^2=f,e^2=f,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=cg,d^b=df

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 420983);