Finite Group Databasebeta

← C22×D172 #13063363

Subgroups — C22×D172 #13063363

Order 1376.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D43C212yesmaximal, complemented
2C22×C4×C43C211yesmaximal, characteristic, complemented
3C2×D172C2112yesmaximal, direct product factor
4C23×C43C2211yescharacteristic
5C22×D43—28no—
6C22×D43C22112yescomplemented
7C2×C4×C43C2216yescomplemented
8D172C22116yesdirect product factor
9C22×C43D414yescomplemented
10C22×C43C2313yes—
11C2×D43—224no—
12C2×D43C2318yescomplemented
13C4×C43C2314yescomplemented
14C2×C43C2×D416yescomplemented
15C2×C43C2411yescharacteristic
16D43—28no—
17C43C22×D411yescharacteristic, complemented, Sylow
18C22×D4—431nomaximal, Sylow
19C24—432no—
20C2×D4—4312no—
21C22×C4D4311yescharacteristic, complemented
22C23—4312no—
23C23—868no—
24C23C2×D4311yescharacteristic
25D4—4316no—
26C2×C4C2×D4316yescomplemented
27C22—438no—
28C22—8624no—
29C22D17214yesdirect product factor
30C22C22×D4313yes—
31C4C22×D4314yescomplemented
32C2—868no—
33C2C2×D17216yesdirect product factor
34C2C23×D4311yescharacteristic
subgroupG/H
centerC23C2×D43
commutator, cosocleC2×C43C24
FrattiniC2C23×D43
FittingC22×C4×C43C2
socleC23×C43C22
hypercenterC22×C4D43
hypocenterC43C22×D4
LCSG ▷ C2×C43 ▷ C43
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C23×D43C2semidirect
2. C22×C4×C43C2semidirect
3. C2×D172C2direct (N × H)
6. C22×D43C22semidirect
7. C2×C4×C43C22semidirect
8. D172C22direct (N × H)
9. C22×C43D4semidirect
12. C2×D43C23semidirect
13. C4×C43C23semidirect
14. C2×C43C2×D4semidirect
17. C43C22×D4semidirect
21. C22×C4D43semidirect
26. C2×C4C2×D43semidirect
29. C22D172direct (N × H)
31. C4C22×D43semidirect
33. C2C2×D172direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D432
C22×C4×C432
C2×D1722
C22×D443