Finite Group Databasebeta

#88663⋊C3 #13048619

order1296
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#88663⋊C3

Splittings

SylowC3×3−1+2 ⋊ #41

Subgroups

subgroupG/H
centerC2C2×D3×AGL(1,ℤ/9)
commutator, cosocleC2×C3×C9C23×C3
FrattiniC2×C3C2×C3×D32
FittingC22×C3×3−1+2C22
socleC2×C32C22×C3×D3
hypercenterC22D3×AGL(1,ℤ/9)
hypocenterC3×C9C3×#41
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ C22

322 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 72

Polycyclic presentation:

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

Conjugacy classes & character table

81 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72219902, #72219929, #72219974
maximal normal subgroup of#72219929, #72219974
maximal quotient of#72219902

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2337);