Finite Group Databasebeta

← D4×D1049 #30680910

Subgroups — D4×D1049 #30680910

Order 16784.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D1049C212yesmaximal, complemented
2D4196C211yesmaximal, characteristic, complemented
3C22⋊D1049C212yesmaximal, complemented
4C4×D1049C211yesmaximal, characteristic, complemented
5D4×C1049C211yesmaximal, characteristic, complemented
6C22×C1049C2212yescomplemented
7C2×D1049—24no—
8C2×D1049C2211yescharacteristic
9C2×D1049C2212yescomplemented
10C4×C1049C2211yescharacteristic, complemented
11Dic1049C2211yescharacteristic, complemented
12C2×C1049—22no—
13C2×C1049C2311yescharacteristic
14D1049—22no—
15D1049D412yesdirect product factor
16C1049C2×D411yescharacteristic, complemented, Sylow
17C2×D4—10491nomaximal, Sylow
18C23—10492no—
19D4—10492no—
20D4—10491no—
21D4D104911yescharacteristic, direct product factor
22C2×C4—10491no—
23C22—10491no—
24C22—10492no—
25C22—20984no—
26C22C2×D104912yescomplemented
27C4—10491no—
28C4C2×D104911yescharacteristic, complemented
29C2—22no—
30C2—10492no—
31C2—20982no—
32C2C22×D104911yescharacteristic
subgroupG/H
center, FrattiniC2C22×D1049
commutator, socle, cosocleC2×C1049C23
FittingD4×C1049C2
hypercenterD4D1049
hypocenterC1049C2×D4
LCSG ▷ C2×C1049 ▷ C1049
UCSC1 ◁ C2 ◁ D4

Complements

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

NH ≅ G/Ntype
1. C22×D1049C2semidirect
2. D4196C2semidirect
3. C22⋊D1049C2semidirect
4. C4×D1049C2semidirect
5. D4×C1049C2semidirect
6. C22×C1049C22semidirect
9. C2×D1049C22semidirect
10. C4×C1049C22semidirect
11. Dic1049C22semidirect
15. D1049D4direct (N × H)
16. C1049C2×D4semidirect
21. D4D1049direct (N × H)
26. C22C2×D1049semidirect
28. C4C2×D1049semidirect

Maximal subgroups

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

subgroupindex
C22×D10492
D41962
C22⋊D10492
C4×D10492
D4×C10492
C2×D41049