Finite Group Databasebeta

← C9⋊#14523821 #34062882

Subgroups — C9⋊#14523821 #34062882

Order 19188.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×D533C211yesmaximal, characteristic
2C3⋊#14523821—31nomaximal
3C9×C13×C41C411yescharacteristic, complemented, Hall
4C3×D533D311yescharacteristic
5#14523821—91noHall
6C3×C13×C41Dic311yescharacteristic
7C9⋊#4223—131nomaximal, Hall
8D533D911yescharacteristic
9C9×D41—131no—
10C13×C41Dic911yescharacteristic, complemented, Hall
11C3⋊#4223—391no—
12C9⋊#261—411nomaximal, Hall
13C9×C41#26111yescharacteristic, complemented, Hall
14C3×D41—131no—
15C9×D13—411no—
16#4223—1171noHall
17C3⋊#261—1231no—
18C3×C41C3⋊#26111yescharacteristic
19C9×C13#422311yescharacteristic, complemented, Hall
20D41—131no—
21C3×D13—411no—
22#261—3691noHall
23C41C9⋊#26111yescharacteristic, complemented, Sylow
24C3×C13C3⋊#422311yescharacteristic
25Dic9—5331noHall
26D13—411no—
27C2×C9—5331no—
28C13C9⋊#422311yescharacteristic, complemented, Sylow
29Dic3—15991no—
30C9#1452382111yescharacteristic, complemented, Sylow
31C2×C3—5331no—
32C4—47971noSylow
33C3C3⋊#1452382111yescharacteristic
34C2—5331no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC9×C13×C41C4
FrattiniC3C3⋊#14523821
socleC3×C13×C41Dic3
prime radicalC3×D533D3
cosocleC9×D533C2
LCSG ▷ C9×C13×C41
UCSC1

Complements

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

NH ≅ G/Ntype
3. C9×C13×C41C4semidirect
10. C13×C41Dic9semidirect
13. C9×C41#261semidirect
19. C9×C13#4223semidirect
23. C41C9⋊#261semidirect
28. C13C9⋊#4223semidirect
30. C9#14523821semidirect

Maximal subgroups

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

subgroupindex
C9×D5332
C3⋊#145238213
C9⋊#422313
C9⋊#26141