Finite Group Databasebeta

← C9⋊(C131⋊AGL(1,𝔽5)) #37556050

Subgroups — C9⋊(C131⋊AGL(1,𝔽5)) #37556050

Order 23580.

36 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×D5×C131C211yesmaximal, characteristic
2C3⋊(C131⋊AGL(1,𝔽5))—31nomaximal
3C5×C9×C131C411yescharacteristic, complemented, Hall
4Dic1179—51nomaximal, Hall
5C3×D5×C131D311yescharacteristic
6C131⋊AGL(1,𝔽5)—91noHall
7C2×C9×C131—51no—
8C3×C5×C131Dic311yescharacteristic
9Dic393—151no—
10D5×C131D911yescharacteristic
11C9×C131AGL(1,𝔽5)11yescharacteristic, complemented, Hall
12C2×C3×C131—51no—
13C5×C131Dic911yescharacteristic, complemented, Hall
14Dic131—451noHall
15C3×C131ΓL(1,𝔽16)11yescharacteristic
16C2×C131—51no—
17C9⋊AGL(1,𝔽5)—1311nomaximal, Hall
18C131C9⋊AGL(1,𝔽5)11yescharacteristic, complemented, Sylow
19C9×D5D13111yescharacteristic
20ΓL(1,𝔽16)—3931no—
21C5×C9Dic13111yescharacteristic, complemented, Hall
22Dic9—6551noHall
23C3×D5D39311yescharacteristic
24AGL(1,𝔽5)—11791noHall
25C2×C9—51no—
26C3×C5Dic39311yescharacteristic
27Dic3—19651no—
28D5D117911yescharacteristic
29C9C131⋊AGL(1,𝔽5)11yescharacteristic, complemented, Sylow
30C2×C3—51no—
31C5Dic117911yescharacteristic, complemented, Sylow
32C4—58951noSylow
33C3C3⋊(C131⋊AGL(1,𝔽5))11yescharacteristic
34C2—51no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC5×C9×C131C4
FrattiniC3C3⋊(C131⋊AGL(1,𝔽5))
socleC3×C5×C131Dic3
prime radicalC3×D5×C131D3
cosocleC9×D5×C131C2
LCSG ▷ C5×C9×C131
UCSC1

Complements

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

NH ≅ G/Ntype
3. C5×C9×C131C4semidirect
11. C9×C131AGL(1,𝔽5)semidirect
13. C5×C131Dic9semidirect
18. C131C9⋊AGL(1,𝔽5)semidirect
21. C5×C9Dic131semidirect
29. C9C131⋊AGL(1,𝔽5)semidirect
31. C5Dic1179semidirect

Maximal subgroups

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

subgroupindex
C9×D5×C1312
C3⋊(C131⋊AGL(1,𝔽5))3
Dic11795
C9⋊AGL(1,𝔽5)131