Finite Group Databasebeta

← C19×#4379 #16811933

Subgroups — C19×#4379 #16811933

Order 3420.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×C3⋊D3×C19C211yesmaximal, characteristic
2C32×C5×C19C411yescharacteristic, complemented, Hall
3C19×#157—51nomaximal, Hall
4C5×D3×C19—62no—
5C19×Dic5—91nomaximal, Hall
6C3⋊D3×C19D511yescharacteristic
7C3×C5×C19—22no—
8C2×C5×C19—91no—
9#4379C1911yesmaximal, characteristic, direct product factor, Hall
10C32×C19Dic511yescharacteristic, complemented, Hall
11D3×C19—62no—
12C5×C19#15711yescharacteristic, complemented, Hall
13C5×C3⋊D3C2×C1911yescharacteristic
14C4×C19—451noHall
15C3×C19—22no—
16C32×C5C4×C1911yescharacteristic, complemented, Hall
17C2×C19—91no—
18#157—51noHall
19C5×D3—62no—
20Dic5—91noHall
21C19#437911yescharacteristic, direct product factor, Sylow
22C3⋊D3D5×C1911yescharacteristic
23C3×C5—22no—
24C2×C5—91no—
25C32C19×Dic511yescharacteristic, complemented, Sylow
26D3—62no—
27C5C19×#15711yescharacteristic, complemented, Sylow
28C4—451noSylow
29C3—22no—
30C2—91no—
subgroupG/H
center, hypercenterC19#4379
commutator, hypocenterC32×C5C4×C19
FrattiniC1G
Fitting, socleC32×C5×C19C4
prime radicalC5×C3⋊D3×C19C2
cosocleC5×C3⋊D3C2×C19
LCSG ▷ C32×C5
UCSC1 ◁ C19

Complements

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

NH ≅ G/Ntype
2. C32×C5×C19C4semidirect
9. #4379C19direct (N × H)
10. C32×C19Dic5semidirect
12. C5×C19#157semidirect
16. C32×C5C4×C19semidirect
21. C19#4379direct (N × H)
25. C32C19×Dic5semidirect
27. C5C19×#157semidirect

Maximal subgroups

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

subgroupindex
C5×C3⋊D3×C192
C19×#1575
C19×Dic59
#437919