Finite Group Databasebeta

← D3×C9×C37 #14522005

Subgroups — D3×C9×C37 #14522005

Order 1998.

28 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C9×C37C211yesmaximal, characteristic, complemented, Hall
2C3×D3×C37C311yesmaximal, characteristic
3C2×C9×C37—31nomaximal
4C32×C37C2×C311yescharacteristic
5C9×C37—21no—
6C9×C37D311yescharacteristic, direct product factor
7C2×C3×C37—31no—
8D3×C37C911yescharacteristic, direct product factor
9C3×C37—21no—
10C3×C37C2×C911yescharacteristic, complemented
11C3×C37C3×D311yescharacteristic
12C2×C37—31noHall
13D3×C9C3711yesmaximal, characteristic, direct product factor, Hall
14C37D3×C911yescharacteristic, direct product factor, Sylow
15C3×C9C2×C3711yescharacteristic, complemented, Sylow
16C3×D3C3×C3711yescharacteristic
17C2×C9—31no—
18C32C2×C3×C3711yescharacteristic
19C9—21no—
20C9D3×C3711yescharacteristic, direct product factor
21C2×C3—31no—
22D3C9×C3711yescharacteristic, direct product factor
23C3—21no—
24C3C2×C9×C3711yescharacteristic, complemented
25C3C3×D3×C3711yescharacteristic
26C2—31noSylow
subgroupG/H
center, hypercenterC9×C37D3
commutator, hypocenterC3C2×C9×C37
FrattiniC3C3×D3×C37
FittingC3×C9×C37C2
socleC32×C37C2×C3
prime radicalC3×D3×C37C3
cosocleC32C2×C3×C37
LCSG ▷ C3
UCSC1 ◁ C9×C37

Complements

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

NH ≅ G/Ntype
1. C3×C9×C37C2semidirect
6. C9×C37D3direct (N × H)
8. D3×C37C9direct (N × H)
10. C3×C37C2×C9semidirect
13. D3×C9C37direct (N × H)
14. C37D3×C9direct (N × H)
15. C3×C9C2×C37semidirect
20. C9D3×C37direct (N × H)
22. D3C9×C37direct (N × H)
24. C3C2×C9×C37semidirect

Maximal subgroups

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

subgroupindex
C3×C9×C372
C3×D3×C373
C2×C9×C373
D3×C937