Finite Group Databasebeta

← C5×Dic1119 #36375458

Subgroups — C5×Dic1119 #36375458

Order 22380.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C5×C373C211yesmaximal, characteristic
2C5×Dic373—31nomaximal, Hall
3C3×C5×C373C411yescharacteristic, complemented, Hall
4Dic1119C511yesmaximal, characteristic, direct product factor, Hall
5C2×C5×C373D311yescharacteristic
6C2×C3×C373C2×C511yescharacteristic
7C5×C373Dic311yescharacteristic, complemented, Hall
8Dic373—31noHall
9C3×C373C4×C511yescharacteristic, complemented, Hall
10C2×C373C5×D311yescharacteristic
11C373C5×Dic311yescharacteristic, complemented, Sylow
12C5×Dic3—3731nomaximal, Hall
13C2×C3×C5D37311yescharacteristic
14C4×C5—11191noHall
15C3×C5Dic37311yescharacteristic, complemented, Hall
16Dic3—3731noHall
17C2×C5D111911yescharacteristic
18C2×C3C5×D37311yescharacteristic
19C5Dic111911yescharacteristic, direct product factor, Sylow
20C4—11191noSylow
21C3C5×Dic37311yescharacteristic, complemented, Sylow
22C2C5×D111911yescharacteristic
subgroupG/H
center, hypercenterC2×C5D1119
commutator, hypocenterC3×C373C4×C5
FrattiniC2C5×D1119
Fitting, socle, prime radicalC2×C3×C5×C373C2
cosocleC2×C3×C373C2×C5
LCSG ▷ C3×C373
UCSC1 ◁ C2×C5

Complements

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

NH ≅ G/Ntype
3. C3×C5×C373C4semidirect
4. Dic1119C5direct (N × H)
7. C5×C373Dic3semidirect
9. C3×C373C4×C5semidirect
11. C373C5×Dic3semidirect
15. C3×C5Dic373semidirect
19. C5Dic1119direct (N × H)
21. C3C5×Dic373semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C5×C3732
C5×Dic3733
Dic11195
C5×Dic3373