Finite Group Databasebeta

← C9⋊#16814879 #45686034

Subgroups — C9⋊#16814879 #45686034

Order 33300.

144 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×C37×C5⋊D5C211yesmaximal, characteristic
2C3⋊#16814879—31nomaximal
3C52×C9×C37C411yescharacteristic, complemented, Hall
4C9⋊#10625193—56nomaximal
5C3×C37×C5⋊D5D311yescharacteristic
6#16814879—91noHall
7C9×D5×C37—56no—
8C3×C52×C37Dic311yescharacteristic
9C3⋊#10625193—156no—
10C37×C5⋊D5D911yescharacteristic
11C5×C9×C37AGL(1,𝔽5)16yescomplemented
12Dic333—251noHall
13C3×D5×C37—56no—
14C52×C37Dic911yescharacteristic, complemented, Hall
15C9⋊#1043—371nomaximal, Hall
16#10625193—456no—
17C2×C9×C37—251no—
18C3×C5×C37ΓL(1,𝔽16)16yes—
19C9×C5⋊D5D3711yescharacteristic
20Dic111—751no—
21D5×C37—56no—
22C9×C37#104311yescharacteristic, complemented, Hall
23C3⋊#1043—1111no—
24C52×C9Dic3711yescharacteristic, complemented, Hall
25C2×C3×C37—251no—
26C5×C37C9⋊AGL(1,𝔽5)16yescomplemented
27C9⋊AGL(1,𝔽5)—1856no—
28C3×C5⋊D5D11111yescharacteristic
29Dic37—2251noHall
30C3×C37C3⋊#104311yescharacteristic
31#1043—3331noHall
32C9×D5—56no—
33C3×C52Dic11111yescharacteristic
34C2×C37—251no—
35ΓL(1,𝔽16)—5556no—
36C5⋊D5D33311yescharacteristic
37C5×C9#1062519316yescomplemented
38C37C9⋊#104311yescharacteristic, complemented, Sylow
39Dic9—9251noHall
40C3×D5—56no—
41C52Dic33311yescharacteristic, complemented, Sylow
42AGL(1,𝔽5)—16656no—
43C2×C9—251no—
44C3×C5C3⋊#1062519316yes—
45Dic3—27751no—
46D5—56no—
47C9#1681487911yescharacteristic, complemented, Sylow
48C2×C3—251no—
49C5C9⋊#1062519316yescomplemented
50C4—83251noSylow
51C3C3⋊#1681487911yescharacteristic
52C2—251no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC52×C9×C37C4
FrattiniC3C3⋊#16814879
socleC3×C52×C37Dic3
prime radicalC3×C37×C5⋊D5D3
cosocleC9×C37×C5⋊D5C2
LCSG ▷ C52×C9×C37
UCSC1

Complements

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

NH ≅ G/Ntype
3. C52×C9×C37C4semidirect
11. C5×C9×C37AGL(1,𝔽5)semidirect
14. C52×C37Dic9semidirect
22. C9×C37#1043semidirect
24. C52×C9Dic37semidirect
26. C5×C37C9⋊AGL(1,𝔽5)semidirect
37. C5×C9#10625193semidirect
38. C37C9⋊#1043semidirect
41. C52Dic333semidirect
47. C9#16814879semidirect
49. C5C9⋊#10625193semidirect

Maximal subgroups

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

subgroupindex
C9×C37×C5⋊D52
C3⋊#168148793
C9⋊#106251935
C9⋊#104337