Finite Group Databasebeta

← C2×D8×C919 #44440672

Subgroups — C2×D8×C919 #44440672

Order 29408.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×C919C212yesmaximal, complemented
2D8×C919C214yesmaximal, direct product factor
3C2×C8×C919C211yesmaximal, characteristic, complemented
4C23×C919—22no—
5D4×C919—22no—
6D4×C919C2214yescomplemented
7C2×C4×C919C2211yescharacteristic
8C8×C919C2212yescomplemented
9C22×C919—24no—
10C22×C919—44no—
11C22×C919D411yescharacteristic
12C4×C919D411yescharacteristic
13C4×C919C2311yescharacteristic
14C2×C919—44no—
15C2×C919D812yesdirect product factor
16C2×C919C2×D411yescharacteristic
17C919C2×D811yescharacteristic, direct product factor, Sylow
18C2×D8C91911yesmaximal, characteristic, direct product factor, Sylow
19C2×D4C2×C91912yescomplemented
20D8C2×C91914yesdirect product factor
21C2×C8C2×C91911yescharacteristic, complemented
22C23—22no—
23D4—22no—
24D4C22×C91914yescomplemented
25C2×C4C22×C91911yescharacteristic
26C8C22×C91912yescomplemented
27C22—24no—
28C22—44no—
29C22D4×C91911yescharacteristic
30C4D4×C91911yescharacteristic
31C4C23×C91911yescharacteristic
32C2—44no—
33C2D8×C91912yesdirect product factor
34C2C2×D4×C91911yescharacteristic
subgroupG/H
center, socleC22×C919D4
commutator, Frattini, cosocleC4C23×C919
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C919 ◁ C2×C4×C919 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×D4×C919C2semidirect
2. D8×C919C2direct (N × H)
3. C2×C8×C919C2semidirect
6. D4×C919C22semidirect
8. C8×C919C22semidirect
15. C2×C919D8direct (N × H)
17. C919C2×D8direct (N × H)
18. C2×D8C919direct (N × H)
19. C2×D4C2×C919semidirect
20. D8C2×C919direct (N × H)
21. C2×C8C2×C919semidirect
24. D4C22×C919semidirect
26. C8C22×C919semidirect
33. C2D8×C919direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×C9192
D8×C9192
C2×C8×C9192
C2×D8919