Finite Group Databasebeta

← C27×C22⋊A4 #13048164

Subgroups — C27×C22⋊A4 #13048164

Order 1296.

178 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×C22⋊A4C311yesmaximal, characteristic
2C24×C27C311yesmaximal, characteristic, complemented
3C22⋊(C22⋊C27)C312yesmaximal, complemented
4A4×C27—45nomaximal
5C23×C27—35no—
6C3×C22⋊A4C911yescharacteristic
7C24×C9C3211yescharacteristic
8C22⋊(C22⋊C9)C912yes—
9C9×A4—45no—
10C22×C27—310no—
11C22×C27A415yescomplemented
12C22⋊C27—410no—
13C3×C27—161noSylow
14C23×C9—35no—
15C2×C27—35no—
16C24×C3C3×C911yescharacteristic
17C22⋊A4C2713yesdirect product factor
18C3×A4—45no—
19C22×C9—310no—
20C22×C9C3×A415yes—
21C22⋊C9—410no—
22C3×C9—161no—
23C27—162no—
24C27C22⋊A411yescharacteristic, direct product factor
25C23×C3—35no—
26C2×C9—35no—
27C24C3×C2711yescharacteristic, complemented, Sylow
28C22×C3—310no—
29C22×C3C9×A415yes—
30A4—415no—
31C32—161no—
32C9—162no—
33C9C3×C22⋊A411yescharacteristic
34C23—35no—
35C2×C3—35no—
36C22—310no—
37C22A4×C2715yescomplemented
38C3—163no—
39C3C9×C22⋊A411yescharacteristic
40C2—35no—
subgroupG/H
center, hypercenterC27C22⋊A4
commutator, hypocenterC24C3×C27
FrattiniC9C3×C22⋊A4
FittingC24×C27C3
socleC24×C3C3×C9
prime radicalC3×C22⋊A4C9
cosocleC24×C9C32
LCSG ▷ C24
UCSC1 ◁ C27

Complements

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

NH ≅ G/Ntype
2. C24×C27C3semidirect
3. C22⋊(C22⋊C27)C3semidirect
11. C22×C27A4semidirect
17. C22⋊A4C27direct (N × H)
24. C27C22⋊A4direct (N × H)
27. C24C3×C27semidirect
37. C22A4×C27semidirect

Maximal subgroups

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

subgroupindex
C9×C22⋊A43
C24×C273
C22⋊(C22⋊C27)3
A4×C274