Finite Group Databasebeta

← C8×Dic5 #3945

Subgroups — C8×Dic5 #3945

Order 160.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C8C211yesmaximal, characteristic
2C4×Dic5C211yesmaximal, characteristic
3C2×#168C211yesmaximal, characteristic
4C2×C4×C5C2211yescharacteristic
5C2×Dic5C412yes—
6C5×C8C412yescomplemented
7#168C412yescomplemented
8C4×C8—51nomaximal, Sylow
9C22×C5C2×C411yescharacteristic
10C4×C5C2×C411yescharacteristic
11C4×C5C2×C411yescharacteristic
12Dic5C814yesdirect product factor
13C2×C8—51no—
14C2×C8D511yescharacteristic
15C42—51no—
16C2×C5C4211yescharacteristic
17C2×C5C2×C812yes—
18C2×C4—52no—
19C2×C4C2×D511yescharacteristic
20C8—52no—
21C8Dic512yesdirect product factor
22C5C4×C811yescharacteristic, complemented, Sylow
23C22C4×D511yescharacteristic
24C4—54no—
25C4C4×D511yescharacteristic
26C4C2×Dic511yescharacteristic
27C2C8×D512yes—
28C2C4×Dic511yescharacteristic
subgroupG/H
center, hypercenterC2×C8D5
commutator, hypocenterC5C4×C8
FrattiniC2×C4C2×D5
FittingC2×C5×C8C2
socle, prime radicalC22×C5C2×C4
cosocleC2×C4×C5C22
LCSG ▷ C5
UCSC1 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
6. C5×C8C4semidirect
7. #168C4semidirect
12. Dic5C8direct (N × H)
21. C8Dic5direct (N × H)
22. C5C4×C8semidirect

Maximal subgroups

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

subgroupindex
C2×C5×C82
C4×Dic52
C2×#1682
C4×C85