Finite Group Databasebeta

← C3×C4×D5 #1207

Subgroups — C3×C4×D5 #1207

Order 120.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×D5C211yesmaximal, characteristic
2C3×C4×C5C211yesmaximal, characteristic, complemented
3C3×Dic5C211yesmaximal, characteristic, complemented
4C4×D5C311yesmaximal, characteristic, direct product factor, Hall
5C2×C3×C5C2211yescharacteristic
6C3×D5C412yesdirect product factor
7C2×C3×C4—51nomaximal, Hall
8C2×D5C2×C311yescharacteristic
9C4×C5C2×C311yescharacteristic, complemented
10Dic5C2×C311yescharacteristic, complemented
11C3×C5C2×C411yescharacteristic, complemented, Hall
12C22×C3—51no—
13C3×C4—51no—
14C3×C4D511yescharacteristic, direct product factor
15C2×C5C22×C311yescharacteristic
16D5C3×C412yesdirect product factor
17C2×C4—51noSylow
18C2×C3—52no—
19C2×C3C2×D511yescharacteristic
20C5C2×C3×C411yescharacteristic, complemented, Sylow
21C22—51no—
22C4—51no—
23C4C3×D511yescharacteristic, direct product factor
24C3C4×D511yescharacteristic, direct product factor, Sylow
25C2—52no—
26C2C2×C3×D511yescharacteristic
subgroupG/H
center, hypercenterC3×C4D5
commutator, hypocenterC5C2×C3×C4
FrattiniC2C2×C3×D5
FittingC3×C4×C5C2
socleC2×C3×C5C22
prime radicalC2×C3×D5C2
cosocleC2×C5C22×C3
LCSG ▷ C5
UCSC1 ◁ C3×C4

Complements

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

NH ≅ G/Ntype
2. C3×C4×C5C2semidirect
3. C3×Dic5C2semidirect
4. C4×D5C3direct (N × H)
6. C3×D5C4direct (N × H)
9. C4×C5C2×C3semidirect
10. Dic5C2×C3semidirect
11. C3×C5C2×C4semidirect
14. C3×C4D5direct (N × H)
16. D5C3×C4direct (N × H)
20. C5C2×C3×C4semidirect
23. C4C3×D5direct (N × H)
24. C3C4×D5direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×D52
C3×C4×C52
C3×Dic52
C4×D53
C2×C3×C45