Finite Group Databasebeta

← #4038

Subgroups — #4038

Order 160.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D5C211yesmaximal, characteristic
2C5×C4⋊C4C211yesmaximal, characteristic, complemented
3#685C212yesmaximal
4C4⋊Dic5C211yesmaximal, characteristic, complemented
5C4×Dic5C212yesmaximal, complemented
6C22×D5C2211yescharacteristic
7C2×C4×C5C2212yes—
8C2×C4×C5C2211yescharacteristic
9C2×Dic5C2212yes—
10C2×Dic5C2211yescharacteristic
11C4×D5C414yescomplemented
12#117—51nomaximal, Sylow
13C22×C5C2311yescharacteristic
14C2×D5—21no—
15C2×D5—21no—
16C2×D5C2×C412yes—
17C4×C5—22no—
18C4×C5C2×C412yes—
19Dic5—22no—
20Dic5C2×C412yes—
21C22×C4—51no—
22C4⋊C4—51no—
23C4⋊C4D511yescharacteristic, complemented
24C22⋊C4—52no—
25C42—52no—
26C2×C5C22×C411yescharacteristic
27C2×C5#4111yescharacteristic
28C2×C5#4111yescharacteristic
29D5—22no—
30C23—51no—
31C2×C4—51no—
32C2×C4—54no—
33C2×C4—52no—
34C2×C4C2×D512yes—
35C2×C4C2×D511yescharacteristic
36C5#11711yescharacteristic, complemented, Sylow
37C22—52no—
38C22—101no—
39C22—101no—
40C22C22×D511yescharacteristic
41C4—22no—
42C4—52no—
43C4—102no—
44C4C4×D512yes—
45C2—102no—
46C2C2×C4×D511yescharacteristic
47C2#71111yescharacteristic
48C2#71311yescharacteristic
subgroupG/H
center, FrattiniC22C22×D5
commutatorC2×C5C22×C4
FittingC5×C4⋊C4C2
socle, cosocleC22×C5C23
prime radicalC22×D5C22
hypercenterC4⋊C4D5
hypocenterC5#117
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C5×C4⋊C4C2semidirect
4. C4⋊Dic5C2semidirect
5. C4×Dic5C2semidirect
11. C4×D5C4semidirect
23. C4⋊C4D5semidirect
36. C5#117semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D52
C5×C4⋊C42
#6852
C4⋊Dic52
C4×Dic52
#1175