Finite Group Databasebeta

← C16×Dic5 #64720

Subgroups — C16×Dic5 #64720

Order 320.

58 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C16C211yesmaximal, characteristic
2C8×Dic5C211yesmaximal, characteristic
3C2×#672C211yesmaximal, characteristic
4C2×C5×C8C2211yescharacteristic
5C4×Dic5C411yescharacteristic
6C2×#168C411yescharacteristic
7C5×C16C412yescomplemented
8#672C412yescomplemented
9C4×C16—51nomaximal, Sylow
10C2×C4×C5C2×C411yescharacteristic
11C2×Dic5C812yes—
12C5×C8C2×C411yescharacteristic
13C5×C8C2×C411yescharacteristic
14#168C812yes—
15C2×C16—51no—
16C2×C16D511yescharacteristic
17C4×C8—51no—
18C22×C5C2×C811yescharacteristic
19C4×C5C4211yescharacteristic
20C4×C5C2×C811yescharacteristic
21Dic5C1614yesdirect product factor
22C2×C8—51no—
23C2×C8C2×D511yescharacteristic
24C42—51no—
25C16—52no—
26C16Dic512yesdirect product factor
27C2×C5C4×C811yescharacteristic
28C2×C5C2×C1612yes—
29C2×C4—52no—
30C2×C4C4×D511yescharacteristic
31C8—52no—
32C8C4×D511yescharacteristic
33C8C2×Dic511yescharacteristic
34C5C4×C1611yescharacteristic, complemented, Sylow
35C22C8×D511yescharacteristic
36C4—54no—
37C4C8×D511yescharacteristic
38C4C4×Dic511yescharacteristic
39C2D5×C1612yes—
40C2C8×Dic511yescharacteristic
subgroupG/H
center, hypercenterC2×C16D5
commutator, hypocenterC5C4×C16
FrattiniC2×C8C2×D5
FittingC2×C5×C16C2
socle, prime radicalC22×C5C2×C8
cosocleC2×C5×C8C22
LCSG ▷ C5
UCSC1 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
7. C5×C16C4semidirect
8. #672C4semidirect
21. Dic5C16direct (N × H)
26. C16Dic5direct (N × H)
34. C5C4×C16semidirect

Maximal subgroups

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

subgroupindex
C2×C5×C162
C8×Dic52
C2×#6722
C4×C165