Finite Group Databasebeta

← C5×Dic1349 #41008678

Subgroups — C5×Dic1349 #41008678

Order 26980.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×C19×C71C211yesmaximal, characteristic
2C5×C19×C71C411yescharacteristic, complemented, Hall
3Dic1349C511yesmaximal, characteristic, direct product factor, Hall
4C2×C19×C71C2×C511yescharacteristic
5C5×Dic71—191nomaximal, Hall
6C19×C71C4×C511yescharacteristic, complemented, Hall
7C2×C5×C71D1911yescharacteristic
8C5×Dic19—711nomaximal, Hall
9C5×C71Dic1911yescharacteristic, complemented, Hall
10Dic71—191noHall
11C2×C5×C19D7111yescharacteristic
12C2×C71C5×D1911yescharacteristic
13C5×C19Dic7111yescharacteristic, complemented, Hall
14Dic19—711noHall
15C71C5×Dic1911yescharacteristic, complemented, Sylow
16C2×C19C5×D7111yescharacteristic
17C4×C5—13491noHall
18C19C5×Dic7111yescharacteristic, complemented, Sylow
19C2×C5D134911yescharacteristic
20C5Dic134911yescharacteristic, direct product factor, Sylow
21C4—13491noSylow
22C2C5×D134911yescharacteristic
subgroupG/H
center, hypercenterC2×C5D1349
commutator, hypocenterC19×C71C4×C5
FrattiniC2C5×D1349
Fitting, socle, prime radicalC2×C5×C19×C71C2
cosocleC2×C19×C71C2×C5
LCSG ▷ C19×C71
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
2. C5×C19×C71C4semidirect
3. Dic1349C5direct (N × H)
6. C19×C71C4×C5semidirect
9. C5×C71Dic19semidirect
13. C5×C19Dic71semidirect
15. C71C5×Dic19semidirect
18. C19C5×Dic71semidirect
20. C5Dic1349direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×C19×C712
Dic13495
C5×Dic7119
C5×Dic1971