Finite Group Databasebeta

← C5×D40 #87785

Subgroups — C5×D40 #87785

Order 400.

52 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×D20C212yesmaximal, complemented
2C52×C8C211yesmaximal, characteristic, complemented
3C2×C5×D5—22no—
4C4×C52C2211yescharacteristic
5C5×D8—51nomaximal
6D40C511yesmaximal, characteristic, direct product factor
7C2×C52D411yescharacteristic
8C5×D5—42no—
9C5×D4—52no—
10D20C2×C512yescomplemented
11C5×C8—22no—
12C5×C8D511yescharacteristic, complemented
13C5×C8C2×C511yescharacteristic, complemented
14C52D811yescharacteristic, complemented, Sylow
15C22×C5—102no—
16C2×D5—22no—
17C4×C5—22no—
18C4×C5C2×D511yescharacteristic
19C4×C5C22×C511yescharacteristic
20D8—51noSylow
21C2×C5—22no—
22C2×C5—202no—
23C2×C5D2011yescharacteristic
24C2×C5C5×D411yescharacteristic
25D5—42no—
26D4—52no—
27C8C5×D511yescharacteristic, complemented
28C5—22no—
29C5D4011yescharacteristic, direct product factor
30C5C5×D811yescharacteristic, complemented
31C22—102no—
32C4C2×C5×D511yescharacteristic
33C2—202no—
34C2C5×D2011yescharacteristic
subgroupG/H
centerC2×C5D20
commutator, cosocleC4×C5C22×C5
FrattiniC4C2×C5×D5
FittingC52×C8C2
socleC2×C52D4
hypercenterC5×C8D5
hypocenterC5C5×D8
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C4×C5 ◁ C5×C8

Complements

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

NH ≅ G/Ntype
1. C5×D20C2semidirect
2. C52×C8C2semidirect
6. D40C5direct (N × H)
10. D20C2×C5semidirect
12. C5×C8D5semidirect
13. C5×C8C2×C5semidirect
14. C52D8semidirect
27. C8C5×D5semidirect
29. C5D40direct (N × H)
30. C5C5×D8semidirect

Maximal subgroups

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

subgroupindex
C5×D202
C52×C82
C5×D85
D405