Finite Group Databasebeta

← C42×#13062438 #36342239

Subgroups — C42×#13062438 #36342239

Order 21568.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#13062438C216yesmaximal
2C42×D337C211yesmaximal, characteristic
3C22×#13062438C2214yes—
4C4×#13062438C4124yesdirect product factor
5C2×C4×D337C2213yes—
6C4×Dic337C413yescomplemented
7C42×C337C411yescharacteristic, complemented
8C2×#13062438C2×C4124yes—
9C22×D337C2311yescharacteristic
10C2×Dic337C2×C413yes—
11C4×D337C2×C4112yes—
12C2×C4×C337C2×C413yes—
13C22×C337C22×C411yescharacteristic
14C2×D337C22×C416yes—
15#13062438C42116yesdirect product factor
16C4×C337C4216yescomplemented
17Dic337C4216yescomplemented
18C2×C337C2×C4213yes—
19D337C2×C4214yes—
20C337C4311yescharacteristic, complemented, Sylow
21C43—3371nomaximal, Sylow
22C2×C42—3376no—
23C2×C42—3371no—
24C22×C4—3374no—
25C22×C4—3373no—
26C42—33724no—
27C42—3373no—
28C42#1306243811yescharacteristic, direct product factor
29C23—3371no—
30C2×C4—33724no—
31C2×C4—3373no—
32C2×C4—33712no—
33C2×C4C2×#1306243813yes—
34C22—3376no—
35C22C22×#1306243811yescharacteristic
36C4—33716no—
37C4—3376no—
38C4C4×#1306243816yesdirect product factor
39C2—3374no—
40C2C2×C4×#1306243813yes—
subgroupG/H
center, hypercenterC42#13062438
commutator, hypocenterC337C43
FrattiniC22C22×#13062438
FittingC42×C337C4
socleC22×C337C22×C4
prime radical, cosocleC22×D337C23
LCSG ▷ C337
UCSC1 ◁ C42

Complements

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

NH ≅ G/Ntype
4. C4×#13062438C4direct (N × H)
6. C4×Dic337C4semidirect
7. C42×C337C4semidirect
15. #13062438C42direct (N × H)
16. C4×C337C42semidirect
17. Dic337C42semidirect
20. C337C43semidirect
28. C42#13062438direct (N × H)
38. C4C4×#13062438direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#130624382
C42×D3372
C43337