Finite Group Databasebeta

#88420⋊C3 #13047591

order1296
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#88420⋊C3

Splittings

SylowC3×3−1+2 ⋊ M16

Subgroups

subgroupG/H
center, hypercenterC4D3×AGL(1,ℤ/9)
commutatorC2×C3×C9C2×C3×C4
FrattiniC3×C4C3×D32
FittingC3×C4×3−1+2C22
socleC2×C32C2×C3×Dic3
prime radicalC2×C32×D3Dic3
cosocleC3×C4×C9C22×C3
hypocenterC3×C9C3×M16
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4

170 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 53 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:

2^2,3,2^2,3^3|b^2=d,d^2=e,f^3=h,b^a=be,g^a=g^2,f^b=f^2h^2,h^b=h^2,f^c=fh^2

Conjugacy classes & character table

102 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 1309);