Finite Group Databasebeta

#10588431⋊C3 #13141703

order1728
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product#10588431⋊C3

Splittings

Fitting3−1+2×#101 ⋊ C2
Sylow3−1+2 ⋊ #413

Subgroups

subgroupG/H
centerC2C22⋊C4×AGL(1,ℤ/9)
commutatorC22×C9C22×C3×C4
FrattiniC2×C3×C4C22×C3×D3
Fitting3−1+2×#101C2
socleC2×C3C3×D3×C22⋊C4
prime radicalC2×#88724C2
cosocleC2×C4×C9C23×C3
hypercenter#101AGL(1,ℤ/9)
hypocenterC9C3×#413
LCSG ▷ C22×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

469 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 469 conjugacy classes of subgroups — too many to draw. Only its 114 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|b^2=g,c^2=e,e^2=g,h^3=i,b^a=bg,h^a=h^2i^2,i^a=i^2,c^b=cf,e^b=eg,f^c=fg,h^d=hi^2

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7766);