Finite Group Databasebeta

← (C3⋊D9)⋊C4 #6191

Subgroups — (C3⋊D9)⋊C4 #6191

Order 216.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3⋊D9C211yesmaximal, characteristic
2C9×Dic3C211yesmaximal, characteristic, complemented
3C3×Dic9C211yesmaximal, characteristic, complemented
4#624—31nomaximal
5C4×D9—31nomaximal
6C2×C3×C9C2211yescharacteristic
7C3⋊D9C412yescomplemented
8C2×C3⋊D3—31no—
9C3×Dic3—31no—
10C3×Dic3D311yescharacteristic
11C2×D9—31no—
12C2×D9—61no—
13C4×C9—31no—
14Dic9D311yescharacteristic, complemented
15C3×C9C2×C411yescharacteristic, complemented, Sylow
16C4×D3—91no—
17C4×D3—91no—
18C2×C32C2×D311yescharacteristic
19C3⋊D3—32no—
20C2×C9—21no—
21C2×C9C2×D311yescharacteristic
22D9—32no—
23D9—62no—
24C2×D3—91no—
25C2×D3—91no—
26C2×D3—181no—
27C3×C4—31no—
28C3×C4—91no—
29Dic3—31no—
30Dic3D911yescharacteristic, complemented
31C32C4×D311yescharacteristic
32C9—21no—
33C9C4×D311yescharacteristic, complemented
34C2×C4—271noSylow
35C2×C3—21no—
36C2×C3C2×D911yescharacteristic
37C2×C3D3211yescharacteristic
38D3—92no—
39D3—92no—
40D3—182no—
41C22—271no—
42C4—31no—
43C4—91no—
44C3—21no—
45C3C4×D911yescharacteristic, complemented
46C3#62411yescharacteristic
47C2—272no—
48C2D3×D911yescharacteristic
subgroupG/H
center, hypercenterC2D3×D9
commutator, hypocenterC3×C9C2×C4
FrattiniC2×C3D32
Fitting, cosocleC2×C3×C9C22
socleC2×C32C2×D3
prime radicalC2×C3⋊D9C2
LCSG ▷ C3×C9
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. C9×Dic3C2semidirect
3. C3×Dic9C2semidirect
7. C3⋊D9C4semidirect
14. Dic9D3semidirect
15. C3×C9C2×C4semidirect
30. Dic3D9semidirect
33. C9C4×D3semidirect
45. C3C4×D9semidirect

Maximal subgroups

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

subgroupindex
C2×C3⋊D92
C9×Dic32
C3×Dic92
#6243
C4×D93