Finite Group Databasebeta

#10588188⋊C3 #13135516

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C8 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#10588188⋊C3

Splittings

Sylow3−1+2 ⋊ #364

Subgroups

subgroupG/H
centerC8#611⋊C3
commutatorC4×C9C2×C3×C8
FrattiniC2×C3×C8C2×C3×D3
Fitting3−1+2×M32C2
socleC2×C3C3×Dic3⋊C8
prime radicalC22×C32ΓL(1,𝔽25)
cosocleC2×C8×C9C22×C3
hypercenterM32AGL(1,ℤ/9)
hypocenterC9C3×#364
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C8 ◁ C2×C8 ◁ M32

151 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 151 conjugacy classes of subgroups — too many to draw. Only its 64 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:

2^2,3,2^4,3^2|a^2=e,b^2=d,d^2=f,e^2=g,f^2=g,h^3=i,b^a=be,h^a=h^2i^2,i^a=i^2,e^b=eg,h^c=hi^2

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1579);