Finite Group Databasebeta

← C22×C4×D5 #4139

Subgroups — C22×C4×D5 #4139

Order 160.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D5C211yesmaximal, characteristic
2C22×C4×C5C211yesmaximal, characteristic, complemented
3C22×Dic5C211yesmaximal, characteristic, complemented
4C2×C4×D5C2112yesmaximal, direct product factor
5C23×C5C2211yescharacteristic
6C22×D5C418yesdirect product factor
7C22×D5C2216yes—
8C2×C4×C5C2216yescomplemented
9C2×Dic5C2216yescomplemented
10C4×D5C22116yesdirect product factor
11C23×C4—51nomaximal, Sylow
12C22×C5C2×C414yescomplemented
13C22×C5C2313yes—
14C2×D5C2×C4124yesdirect product factor
15C2×D5C2314yes—
16C4×C5C2314yescomplemented
17Dic5C2314yescomplemented
18C24—51no—
19C22×C4—51no—
20C22×C4—512no—
21C22×C4D511yescharacteristic, direct product factor
22C2×C5C22×C416yescomplemented
23C2×C5C2411yescharacteristic
24D5C22×C418yesdirect product factor
25C23—58no—
26C23—56no—
27C23C2×D511yescharacteristic
28C2×C4—56no—
29C2×C4—516no—
30C2×C4C2×D516yesdirect product factor
31C5C23×C411yescharacteristic, complemented, Sylow
32C22—524no—
33C22—54no—
34C22C4×D514yesdirect product factor
35C22C22×D513yes—
36C4—54no—
37C4C22×D514yesdirect product factor
38C2—58no—
39C2C2×C4×D516yesdirect product factor
40C2C23×D511yescharacteristic
subgroupG/H
center, hypercenterC22×C4D5
commutator, hypocenterC5C23×C4
FrattiniC2C23×D5
FittingC22×C4×C5C2
socleC23×C5C22
prime radicalC23×D5C2
cosocleC2×C5C24
LCSG ▷ C5
UCSC1 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
2. C22×C4×C5C2semidirect
3. C22×Dic5C2semidirect
4. C2×C4×D5C2direct (N × H)
6. C22×D5C4direct (N × H)
8. C2×C4×C5C22semidirect
9. C2×Dic5C22semidirect
10. C4×D5C22direct (N × H)
12. C22×C5C2×C4semidirect
14. C2×D5C2×C4direct (N × H)
16. C4×C5C23semidirect
17. Dic5C23semidirect
21. C22×C4D5direct (N × H)
22. C2×C5C22×C4semidirect
24. D5C22×C4direct (N × H)
30. C2×C4C2×D5direct (N × H)
31. C5C23×C4semidirect
34. C22C4×D5direct (N × H)
37. C4C22×D5direct (N × H)
39. C2C2×C4×D5direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D52
C22×C4×C52
C22×Dic52
C2×C4×D52
C23×C45