Finite Group Databasebeta

← C2×C5×D8 #4118

Subgroups — C2×C5×D8 #4118

Order 160.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×D4C212yesmaximal, complemented
2C5×D8C214yesmaximal, direct product factor
3C2×C5×C8C211yesmaximal, characteristic, complemented
4C23×C5—22no—
5C5×D4—22no—
6C5×D4C2214yescomplemented
7C2×C4×C5C2211yescharacteristic
8C5×C8C2212yescomplemented
9C2×D8C511yesmaximal, characteristic, direct product factor, Sylow
10C22×C5—24no—
11C22×C5—44no—
12C22×C5D411yescharacteristic
13C4×C5D411yescharacteristic
14C4×C5C2311yescharacteristic
15C2×D4C2×C512yescomplemented
16D8C2×C514yesdirect product factor
17C2×C8C2×C511yescharacteristic, complemented
18C2×C5—44no—
19C2×C5D812yesdirect product factor
20C2×C5C2×D411yescharacteristic
21C23—22no—
22D4—22no—
23D4C22×C514yescomplemented
24C2×C4C22×C511yescharacteristic
25C8C22×C512yescomplemented
26C5C2×D811yescharacteristic, direct product factor, Sylow
27C22—24no—
28C22—44no—
29C22C5×D411yescharacteristic
30C4C5×D411yescharacteristic
31C4C23×C511yescharacteristic
32C2—44no—
33C2C5×D812yesdirect product factor
34C2C2×C5×D411yescharacteristic
subgroupG/H
center, socleC22×C5D4
commutator, Frattini, cosocleC4C23×C5
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C5×D4C2semidirect
2. C5×D8C2direct (N × H)
3. C2×C5×C8C2semidirect
6. C5×D4C22semidirect
8. C5×C8C22semidirect
9. C2×D8C5direct (N × H)
15. C2×D4C2×C5semidirect
16. D8C2×C5direct (N × H)
17. C2×C8C2×C5semidirect
19. C2×C5D8direct (N × H)
23. D4C22×C5semidirect
25. C8C22×C5semidirect
26. C5C2×D8direct (N × H)
33. C2C5×D8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×D42
C5×D82
C2×C5×C82
C2×D85