Finite Group Databasebeta

← C13×Dic721 #49154178

Subgroups — C13×Dic721 #49154178

Order 37492.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×C13×C103C211yesmaximal, characteristic
2C7×C13×C103C411yescharacteristic, complemented, Hall
3C13×Dic103—71nomaximal, Hall
4Dic721C1311yesmaximal, characteristic, direct product factor, Hall
5C2×C13×C103D711yescharacteristic
6C2×C7×C103C2×C1311yescharacteristic
7C13×C103Dic711yescharacteristic, complemented, Hall
8C7×C103C4×C1311yescharacteristic, complemented, Hall
9Dic103—71noHall
10C13×Dic7—1031nomaximal, Hall
11C2×C103C13×D711yescharacteristic
12C2×C7×C13D10311yescharacteristic
13C103C13×Dic711yescharacteristic, complemented, Sylow
14C7×C13Dic10311yescharacteristic, complemented, Hall
15C4×C13—7211noHall
16Dic7—1031noHall
17C2×C13D72111yescharacteristic
18C2×C7C13×D10311yescharacteristic
19C13Dic72111yescharacteristic, direct product factor, Sylow
20C7C13×Dic10311yescharacteristic, complemented, Sylow
21C4—7211noSylow
22C2C13×D72111yescharacteristic
subgroupG/H
center, hypercenterC2×C13D721
commutator, hypocenterC7×C103C4×C13
FrattiniC2C13×D721
Fitting, socle, prime radicalC2×C7×C13×C103C2
cosocleC2×C7×C103C2×C13
LCSG ▷ C7×C103
UCSC1 ◁ C2×C13

Complements

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

NH ≅ G/Ntype
2. C7×C13×C103C4semidirect
4. Dic721C13direct (N × H)
7. C13×C103Dic7semidirect
8. C7×C103C4×C13semidirect
13. C103C13×Dic7semidirect
14. C7×C13Dic103semidirect
19. C13Dic721direct (N × H)
20. C7C13×Dic103semidirect

Maximal subgroups

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

subgroupindex
C2×C7×C13×C1032
C13×Dic1037
Dic72113
C13×Dic7103