Finite Group Databasebeta

← C19⋊(Dic71⋊C5) #41008685

Subgroups — C19⋊(Dic71⋊C5) #41008685

Order 26980.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C19×C71⋊C5C211yesmaximal, characteristic
2C19×C71⋊C5C411yescharacteristic, complemented, Hall
3Dic1349C511yesmaximal, characteristic, complemented, Hall
4C2×C19×C71C2×C511yescharacteristic
5Dic71⋊C5—191nomaximal, Hall
6C19×C71C4×C511yescharacteristic, complemented, Hall
7C2×C71⋊C5D1911yescharacteristic
8C5×Dic19—711nomaximal, Hall
9C71⋊C5Dic1911yescharacteristic, complemented, Hall
10Dic71—191noHall
11C2×C5×C19—711no—
12C2×C71C5×D1911yescharacteristic
13C5×C19—711noHall
14Dic19—3551noHall
15C71C5×Dic1911yescharacteristic, complemented, Sylow
16C2×C19D71⋊C511yescharacteristic
17C4×C5—13491noHall
18C19Dic71⋊C511yescharacteristic, complemented, Sylow
19C2×C5—711no—
20C5—711noSylow
21C4—67451noSylow
22C2C19⋊(D71⋊C5)11yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2C19⋊(D71⋊C5)
commutator, hypocenterC19×C71C4×C5
Fitting, socle, cosocleC2×C19×C71C2×C5
prime radicalC2×C19×C71⋊C5C2
LCSG ▷ C19×C71
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. C19×C71⋊C5C4semidirect
3. Dic1349C5semidirect
6. C19×C71C4×C5semidirect
9. C71⋊C5Dic19semidirect
15. C71C5×Dic19semidirect
18. C19Dic71⋊C5semidirect

Maximal subgroups

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

subgroupindex
C2×C19×C71⋊C52
Dic13495
Dic71⋊C519
C5×Dic1971