Finite Group Databasebeta

← C9⋊(Dic131⋊C5) #37556037

Subgroups — C9⋊(Dic131⋊C5) #37556037

Order 23580.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C9×C131⋊C5C211yesmaximal, characteristic
2C3⋊(Dic131⋊C5)—31nomaximal
3C9×C131⋊C5C411yescharacteristic, complemented, Hall
4Dic1179C511yesmaximal, characteristic, complemented, Hall
5C2×C3×C131⋊C5D311yescharacteristic
6Dic131⋊C5—91noHall
7C2×C9×C131C2×C511yescharacteristic
8C3×C131⋊C5Dic311yescharacteristic
9Dic393—31no—
10C2×C131⋊C5D911yescharacteristic
11C9×C131C4×C511yescharacteristic, complemented, Hall
12C2×C3×C131C5×D311yescharacteristic
13C131⋊C5Dic911yescharacteristic, complemented, Hall
14Dic131—91noHall
15C3×C131C5×Dic311yescharacteristic
16C2×C131C5×D911yescharacteristic
17C5×Dic9—1311nomaximal, Hall
18C131C5×Dic911yescharacteristic, complemented, Sylow
19C2×C5×C9—1311no—
20C5×Dic3—3931no—
21C5×C9—1311noHall
22Dic9—6551noHall
23C2×C3×C5—1311no—
24C4×C5—11791noHall
25C2×C9D131⋊C511yescharacteristic
26C3×C5—1311no—
27Dic3—19651no—
28C2×C5—1311no—
29C9Dic131⋊C511yescharacteristic, complemented, Sylow
30C2×C3C3⋊(D131⋊C5)11yescharacteristic
31C5—1311noSylow
32C4—58951noSylow
33C3C3⋊(Dic131⋊C5)11yescharacteristic
34C2C9⋊(D131⋊C5)11yescharacteristic
subgroupG/H
center, hypercenterC2C9⋊(D131⋊C5)
commutator, hypocenterC9×C131C4×C5
FrattiniC2×C3C3⋊(D131⋊C5)
Fitting, cosocleC2×C9×C131C2×C5
socleC2×C3×C131C5×D3
prime radicalC2×C3×C131⋊C5D3
LCSG ▷ C9×C131
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
3. C9×C131⋊C5C4semidirect
4. Dic1179C5semidirect
11. C9×C131C4×C5semidirect
13. C131⋊C5Dic9semidirect
18. C131C5×Dic9semidirect
29. C9Dic131⋊C5semidirect

Maximal subgroups

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

subgroupindex
C2×C9×C131⋊C52
C3⋊(Dic131⋊C5)3
Dic11795
C5×Dic9131