Finite Group Databasebeta

← C9⋊#14582303 #37590366

Subgroups — C9⋊#14582303 #37590366

Order 24660.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×D685C211yesmaximal, characteristic
2C3⋊#14582303—31nomaximal
3C5×C9×C137C411yescharacteristic, complemented, Hall
4C9⋊#10587739—51nomaximal, Hall
5C3×D685D311yescharacteristic
6#14582303—91noHall
7C9×D137—51no—
8C3×C5×C137Dic311yescharacteristic
9C3⋊#10587739—151no—
10D685D911yescharacteristic
11C9×C137AGL(1,𝔽5)11yescharacteristic, complemented, Hall
12C3×D137—51no—
13C5×C137Dic911yescharacteristic, complemented, Hall
14#10587739—451noHall
15C3×C137ΓL(1,𝔽16)11yescharacteristic
16D137—51no—
17C9⋊AGL(1,𝔽5)—1371nomaximal, Hall
18C137C9⋊AGL(1,𝔽5)11yescharacteristic, complemented, Sylow
19C9×D5—1371no—
20ΓL(1,𝔽16)—4111no—
21C5×C9#1058773911yescharacteristic, complemented, Hall
22Dic9—6851noHall
23C3×D5—1371no—
24AGL(1,𝔽5)—12331noHall
25C2×C9—6851no—
26C3×C5C3⋊#1058773911yescharacteristic
27Dic3—20551no—
28D5—1371no—
29C9#1458230311yescharacteristic, complemented, Sylow
30C2×C3—6851no—
31C5C9⋊#1058773911yescharacteristic, complemented, Sylow
32C4—61651noSylow
33C3C3⋊#1458230311yescharacteristic
34C2—6851no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC5×C9×C137C4
FrattiniC3C3⋊#14582303
socleC3×C5×C137Dic3
prime radicalC3×D685D3
cosocleC9×D685C2
LCSG ▷ C5×C9×C137
UCSC1

Complements

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

NH ≅ G/Ntype
3. C5×C9×C137C4semidirect
11. C9×C137AGL(1,𝔽5)semidirect
13. C5×C137Dic9semidirect
18. C137C9⋊AGL(1,𝔽5)semidirect
21. C5×C9#10587739semidirect
29. C9#14582303semidirect
31. C5C9⋊#10587739semidirect

Maximal subgroups

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

subgroupindex
C9×D6852
C3⋊#145823033
C9⋊#105877395
C9⋊AGL(1,𝔽5)137