Finite Group Databasebeta

← C3×Dic1397 #30660913

Subgroups — C3×Dic1397 #30660913

Order 16764.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C11×C127C211yesmaximal, characteristic
2Dic1397C311yesmaximal, characteristic, direct product factor, Hall
3C3×C11×C127C411yescharacteristic, complemented, Hall
4C2×C11×C127C2×C311yescharacteristic
5C3×Dic127—111nomaximal, Hall
6C11×C127C3×C411yescharacteristic, complemented, Hall
7C2×C3×C127D1111yescharacteristic
8Dic127—111noHall
9C3×C127Dic1111yescharacteristic, complemented, Hall
10C2×C127C3×D1111yescharacteristic
11C3×Dic11—1271nomaximal, Hall
12C127C3×Dic1111yescharacteristic, complemented, Sylow
13C2×C3×C11D12711yescharacteristic
14Dic11—1271noHall
15C3×C11Dic12711yescharacteristic, complemented, Hall
16C2×C11C3×D12711yescharacteristic
17C3×C4—13971noHall
18C11C3×Dic12711yescharacteristic, complemented, Sylow
19C2×C3D139711yescharacteristic
20C4—13971noSylow
21C3Dic139711yescharacteristic, direct product factor, Sylow
22C2C3×D139711yescharacteristic
subgroupG/H
center, hypercenterC2×C3D1397
commutator, hypocenterC11×C127C3×C4
FrattiniC2C3×D1397
Fitting, socle, prime radicalC2×C3×C11×C127C2
cosocleC2×C11×C127C2×C3
LCSG ▷ C11×C127
UCSC1 ◁ C2×C3

Complements

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

NH ≅ G/Ntype
2. Dic1397C3direct (N × H)
3. C3×C11×C127C4semidirect
6. C11×C127C3×C4semidirect
9. C3×C127Dic11semidirect
12. C127C3×Dic11semidirect
15. C3×C11Dic127semidirect
18. C11C3×Dic127semidirect
21. C3Dic1397direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×C11×C1272
Dic13973
C3×Dic12711
C3×Dic11127