Finite Group Databasebeta

← C8×D15 #6704

Subgroups — C8×D15 #6704

Order 240.

44 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×D15C211yesmaximal, characteristic
2C3×C5×C8C211yesmaximal, characteristic, complemented
3C3⋊#168C211yesmaximal, characteristic, complemented
4C8×D5—31nomaximal, Hall
5C2×D15C411yescharacteristic
6C3×C4×C5C2211yescharacteristic
7Dic15C411yescharacteristic
8D3×C8—51nomaximal, Hall
9C4×D5—31no—
10C5×C8D311yescharacteristic, complemented
11#168—31no—
12C2×C3×C5C2×C411yescharacteristic
13D15C812yesdirect product factor
14C4×D3—51no—
15C3×C8D511yescharacteristic, complemented
16C3⋊C8—51no—
17C2×D5—31no—
18C4×C5C2×D311yescharacteristic
19Dic5—31no—
20C2×C8—151noSylow
21C3×C5C2×C811yescharacteristic, complemented, Hall
22C2×D3—51no—
23C3×C4C2×D511yescharacteristic
24Dic3—51no—
25C2×C5C4×D311yescharacteristic
26D5—32no—
27C2×C4—151no—
28C8—151no—
29C8D1511yescharacteristic, direct product factor
30C2×C3C4×D511yescharacteristic
31D3—52no—
32C5D3×C811yescharacteristic, complemented, Sylow
33C22—151no—
34C4—151no—
35C4C2×D1511yescharacteristic
36C3C8×D511yescharacteristic, complemented, Sylow
37C2—152no—
38C2C4×D1511yescharacteristic
subgroupG/H
center, hypercenterC8D15
commutator, hypocenterC3×C5C2×C8
FrattiniC4C2×D15
FittingC3×C5×C8C2
socleC2×C3×C5C2×C4
prime radicalC2×D15C4
cosocleC3×C4×C5C22
LCSG ▷ C3×C5
UCSC1 ◁ C8

Complements

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

NH ≅ G/Ntype
2. C3×C5×C8C2semidirect
3. C3⋊#168C2semidirect
10. C5×C8D3semidirect
13. D15C8direct (N × H)
15. C3×C8D5semidirect
21. C3×C5C2×C8semidirect
29. C8D15direct (N × H)
32. C5D3×C8semidirect
36. C3C8×D5semidirect

Maximal subgroups

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

subgroupindex
C4×D152
C3×C5×C82
C3⋊#1682
C8×D53
D3×C85