Finite Group Databasebeta

← #14520342

Subgroups — #14520342

Order 1976.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D247C211yesmaximal, characteristic, complemented
2C2×C19×D13C211yesmaximal, characteristic, complemented
3C13×Dic19C211yesmaximal, characteristic, complemented
4C2×C13×C19C2211yescharacteristic
5D247—21no—
6C19×D13—21no—
7C13×C19D411yescharacteristic, complemented, Hall
8C22⋊D19—131nomaximal, Hall
9D52—191nomaximal, Hall
10C22×C19—131no—
11C2×D19—131no—
12Dic19D1311yescharacteristic, complemented
13C2×D13—191no—
14C2×D13D1911yescharacteristic, complemented
15C4×C13—191no—
16C2×C19—261no—
17C2×C19C2×D1311yescharacteristic
18D19—261no—
19C2×C13C2×D1911yescharacteristic
20D13—21no—
21D13—381no—
22C19D5211yescharacteristic, complemented, Sylow
23C13C22⋊D1911yescharacteristic, complemented, Sylow
24D4—2471noSylow
25C22—131no—
26C22—2471no—
27C4—191no—
28C2—261no—
29C2—4941no—
30C2D13×D1911yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2D13×D19
commutator, Fitting, socle, cosocleC2×C13×C19C22
hypocenterC13×C19D4
LCSG ▷ C2×C13×C19 ▷ C13×C19
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×D247C2semidirect
2. C2×C19×D13C2semidirect
3. C13×Dic19C2semidirect
7. C13×C19D4semidirect
12. Dic19D13semidirect
14. C2×D13D19semidirect
22. C19D52semidirect
23. C13C22⋊D19semidirect

Maximal subgroups

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

subgroupindex
C2×D2472
C2×C19×D132
C13×Dic192
C22⋊D1913
D5219