Finite Group Databasebeta

#10588456⋊C3 #13141825

order1728
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product#10588456⋊C3

Splittings

Fitting3−1+2×#102 ⋊ C2
Sylow3−1+2 ⋊ #450

Subgroups

subgroupG/H
centerC22D4×AGL(1,ℤ/9)
commutator, cosocleC2×C4×C9C23×C3
FrattiniC2×C3×C4C22×C3×D3
Fitting3−1+2×#102C2
socleC22×C3C3×D3×D4
prime radicalC2×D4×AGL(1,ℤ/9)C2
hypercenter#102AGL(1,ℤ/9)
hypocenterC9C3×#450
LCSG ▷ C2×C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

589 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 589 conjugacy classes of subgroups — too many to draw. Only its 104 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^3,3,2^3,3^2|c^2=fg,e^2=g,h^3=i,c^a=cf,h^a=h^2i^2,i^a=i^2,c^b=ce,e^b=eg,e^c=eg,h^d=hi^2

Conjugacy classes & character table

113 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7888);