Finite Group Databasebeta

← C2×C3×Dic5 #1209

Subgroups — C2×C3×Dic5 #1209

Order 120.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C3×C5C211yesmaximal, characteristic
2C3×Dic5C212yesmaximal, direct product factor
3C2×Dic5C311yesmaximal, characteristic, direct product factor, Hall
4C2×C3×C5C412yescomplemented
5C2×C3×C5C2211yescharacteristic
6C2×C3×C4—51nomaximal, Hall
7C22×C5C2×C311yescharacteristic
8Dic5C2×C312yesdirect product factor
9C3×C5C2×C411yescharacteristic, complemented, Hall
10C22×C3D511yescharacteristic
11C3×C4—52no—
12C2×C5C3×C412yescomplemented
13C2×C5C22×C311yescharacteristic
14C2×C4—51noSylow
15C2×C3Dic512yesdirect product factor
16C2×C3C2×D511yescharacteristic
17C5C2×C3×C411yescharacteristic, complemented, Sylow
18C22C3×D511yescharacteristic
19C4—52no—
20C3C2×Dic511yescharacteristic, direct product factor, Sylow
21C2C3×Dic512yesdirect product factor
22C2C2×C3×D511yescharacteristic
subgroupG/H
center, hypercenterC22×C3D5
commutator, hypocenterC5C2×C3×C4
FrattiniC2C2×C3×D5
Fitting, socle, prime radicalC22×C3×C5C2
cosocleC2×C5C22×C3
LCSG ▷ C5
UCSC1 ◁ C22×C3

Complements

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

NH ≅ G/Ntype
2. C3×Dic5C2direct (N × H)
3. C2×Dic5C3direct (N × H)
4. C2×C3×C5C4semidirect
8. Dic5C2×C3direct (N × H)
9. C3×C5C2×C4semidirect
12. C2×C5C3×C4semidirect
15. C2×C3Dic5direct (N × H)
17. C5C2×C3×C4semidirect
20. C3C2×Dic5direct (N × H)
21. C2C3×Dic5direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C3×C52
C3×Dic52
C2×Dic53
C2×C3×C45