Finite Group Databasebeta

← C4⋊Dic95 #13095089

Subgroups — C4⋊Dic95 #13095089

Order 1520.

52 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C5×C19C211yesmaximal, characteristic
2C2×Dic95C212yesmaximal
3C22×C5×C19C2211yescharacteristic
4C4×C5×C19C412yescomplemented
5Dic95—22no—
6C4⋊Dic19—51nomaximal, Hall
7C2×C5×C19C2×C411yescharacteristic
8C2×C5×C19D411yescharacteristic
9C2×C5×C19Q811yescharacteristic
10C2×C4×C19D511yescharacteristic
11C2×Dic19—52no—
12C5×C19C4⋊C411yescharacteristic, complemented, Hall
13C4⋊Dic5—191nomaximal, Hall
14C22×C19C2×D511yescharacteristic
15C4×C19Dic512yescomplemented
16Dic19—102no—
17C2×C4×C5D1911yescharacteristic
18C2×Dic5—192no—
19C2×C19Dic1011yescharacteristic
20C2×C19D2011yescharacteristic
21C2×C19C2×Dic511yescharacteristic
22C22×C5C2×D1911yescharacteristic
23C4×C5Dic1912yescomplemented
24Dic5—382no—
25C19C4⋊Dic511yescharacteristic, complemented, Sylow
26C4⋊C4—951noSylow
27C2×C5Dic3811yescharacteristic
28C2×C5D7611yescharacteristic
29C2×C5C2×Dic1911yescharacteristic
30C2×C4—952no—
31C2×C4D9511yescharacteristic
32C5C4⋊Dic1911yescharacteristic, complemented, Sylow
33C22C2×D9511yescharacteristic
34C4—1902no—
35C4Dic9512yescomplemented
36C2Dic19011yescharacteristic
37C2D38011yescharacteristic
38C2C2×Dic9511yescharacteristic
subgroupG/H
center, FrattiniC22C2×D95
commutatorC2×C5×C19C2×C4
FittingC2×C4×C5×C19C2
socle, prime radical, cosocleC22×C5×C19C22
hypercenterC2×C4D95
hypocenterC5×C19C4⋊C4
LCSG ▷ C2×C5×C19 ▷ C5×C19
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
4. C4×C5×C19C4semidirect
12. C5×C19C4⋊C4semidirect
15. C4×C19Dic5semidirect
23. C4×C5Dic19semidirect
25. C19C4⋊Dic5semidirect
32. C5C4⋊Dic19semidirect
35. C4Dic95semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C5×C192
C2×Dic952
C4⋊Dic195
C4⋊Dic519