Finite Group Databasebeta

← C3×#261×C131 #35205449

Subgroups — C3×#261×C131 #35205449

Order 20436.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×D13×C131C211yesmaximal, characteristic
2#261×C131C311yesmaximal, characteristic, direct product factor, Hall
3C3×C13×C131C411yescharacteristic, complemented, Hall
4D13×C131C2×C311yescharacteristic
5C13×C131C3×C411yescharacteristic, complemented, Hall
6C3×C4×C131—131nomaximal, Hall
7C2×C3×C131—131no—
8C4×C131—131noHall
9C3×C131#26111yescharacteristic, direct product factor, Hall
10C2×C131—131no—
11C3×#261C13111yesmaximal, characteristic, direct product factor, Hall
12C131C3×#26111yescharacteristic, direct product factor, Sylow
13C3×D13C2×C13111yescharacteristic
14#261C3×C13111yescharacteristic, direct product factor, Hall
15C3×C13C4×C13111yescharacteristic, complemented, Hall
16D13C2×C3×C13111yescharacteristic
17C13C3×C4×C13111yescharacteristic, complemented, Sylow
18C3×C4—131noHall
19C2×C3—131no—
20C4—131noSylow
21C3#261×C13111yescharacteristic, direct product factor, Sylow
22C2—131no—
subgroupG/H
center, hypercenterC3×C131#261
commutator, hypocenterC13C3×C4×C131
FrattiniC1G
Fitting, socleC3×C13×C131C4
prime radicalC3×D13×C131C2
cosocleD13C2×C3×C131
LCSG ▷ C13
UCSC1 ◁ C3×C131

Complements

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

NH ≅ G/Ntype
2. #261×C131C3direct (N × H)
3. C3×C13×C131C4semidirect
5. C13×C131C3×C4semidirect
9. C3×C131#261direct (N × H)
11. C3×#261C131direct (N × H)
12. C131C3×#261direct (N × H)
14. #261C3×C131direct (N × H)
15. C3×C13C4×C131semidirect
17. C13C3×C4×C131semidirect
21. C3#261×C131direct (N × H)

Maximal subgroups

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

subgroupindex
C3×D13×C1312
#261×C1313
C3×C4×C13113
C3×#261131