Finite Group Databasebeta

← (C3×A4)⋊C9 #66360

Subgroups — (C3×A4)⋊C9 #66360

Order 324.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C32×A4C311yesmaximal, characteristic
2C22×C3×C9C311yesmaximal, characteristic, complemented
3C3×C22⋊C9C312yesmaximal, complemented
4C32⋊C9—41nomaximal, Sylow
5C2×C3×C9—31no—
6C22×C32C3211yescharacteristic
7C3×A4—31no—
8C3×A4—32no—
9C3×A4C913yescomplemented
10C22×C9—31no—
11C22⋊C9—32no—
12C33—41no—
13C3×C9—42no—
14C3×C9A411yescharacteristic, complemented
15C2×C32—31no—
16C2×C9—33no—
17C22×C3C3×C911yescharacteristic
18C22×C3H(3,𝔽3)11yescharacteristic
19C22×C33−1+212yes—
20A4—33no—
21C32—43no—
22C32—122no—
23C32—121no—
24C32C3×A411yescharacteristic
25C9—31no—
26C9—122no—
27C2×C3—31no—
28C2×C3—32no—
29C2×C3—31no—
30C22C32⋊C911yescharacteristic, complemented, Sylow
31C3—123no—
32C3C9×A411yescharacteristic
33C3C9⋊A412yes—
34C3C22⋊H(3,𝔽3)11yescharacteristic
35C2—31no—
subgroupG/H
center, FrattiniC32C3×A4
commutatorC22×C3C3×C9
FittingC22×C3×C9C3
socle, cosocleC22×C32C32
prime radicalC32×A4C3
hypercenterC3×C9A4
hypocenterC22C32⋊C9
LCSG ▷ C22×C3 ▷ C22
UCSC1 ◁ C32 ◁ C3×C9

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C22×C3×C9C3semidirect
3. C3×C22⋊C9C3semidirect
9. C3×A4C9semidirect
14. C3×C9A4semidirect
30. C22C32⋊C9semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C32×A43
C22×C3×C93
C3×C22⋊C93
C32⋊C94