Finite Group Databasebeta

← C2×D8×C947 #44476143

Subgroups — C2×D8×C947 #44476143

Order 30304.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×C947C212yesmaximal, complemented
2D8×C947C214yesmaximal, direct product factor
3C2×C8×C947C211yesmaximal, characteristic, complemented
4C23×C947—22no—
5D4×C947—22no—
6D4×C947C2214yescomplemented
7C2×C4×C947C2211yescharacteristic
8C8×C947C2212yescomplemented
9C22×C947—24no—
10C22×C947—44no—
11C22×C947D411yescharacteristic
12C4×C947D411yescharacteristic
13C4×C947C2311yescharacteristic
14C2×C947—44no—
15C2×C947D812yesdirect product factor
16C2×C947C2×D411yescharacteristic
17C947C2×D811yescharacteristic, direct product factor, Sylow
18C2×D8C94711yesmaximal, characteristic, direct product factor, Sylow
19C2×D4C2×C94712yescomplemented
20D8C2×C94714yesdirect product factor
21C2×C8C2×C94711yescharacteristic, complemented
22C23—22no—
23D4—22no—
24D4C22×C94714yescomplemented
25C2×C4C22×C94711yescharacteristic
26C8C22×C94712yescomplemented
27C22—24no—
28C22—44no—
29C22D4×C94711yescharacteristic
30C4D4×C94711yescharacteristic
31C4C23×C94711yescharacteristic
32C2—44no—
33C2D8×C94712yesdirect product factor
34C2C2×D4×C94711yescharacteristic
subgroupG/H
center, socleC22×C947D4
commutator, Frattini, cosocleC4C23×C947
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C947 ◁ C2×C4×C947 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×D4×C947C2semidirect
2. D8×C947C2direct (N × H)
3. C2×C8×C947C2semidirect
6. D4×C947C22semidirect
8. C8×C947C22semidirect
15. C2×C947D8direct (N × H)
17. C947C2×D8direct (N × H)
18. C2×D8C947direct (N × H)
19. C2×D4C2×C947semidirect
20. D8C2×C947direct (N × H)
21. C2×C8C2×C947semidirect
24. D4C22×C947semidirect
26. C8C22×C947semidirect
33. C2D8×C947direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×C9472
D8×C9472
C2×C8×C9472
C2×D8947