Finite Group Databasebeta

← C17×D9×C103 #44538540

Subgroups — C17×D9×C103 #44538540

Order 31518.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×C17×C103C211yesmaximal, characteristic, complemented, Hall
2D3×C17×C103—31nomaximal
3C3×C17×C103D311yescharacteristic
4C2×C17×C103—91noHall
5D9×C103C1711yesmaximal, characteristic, direct product factor, Hall
6C17×C103D911yescharacteristic, direct product factor, Hall
7C9×C103C2×C1711yescharacteristic, complemented, Hall
8D3×C103—31no—
9C3×C103D3×C1711yescharacteristic
10C17×D9C10311yesmaximal, characteristic, direct product factor, Hall
11C2×C103—91noHall
12C9×C17C2×C10311yescharacteristic, complemented, Hall
13C103C17×D911yescharacteristic, direct product factor, Sylow
14D3×C17—31no—
15C3×C17D3×C10311yescharacteristic
16C2×C17—91noHall
17D9C17×C10311yescharacteristic, direct product factor, Hall
18C17D9×C10311yescharacteristic, direct product factor, Sylow
19C9C2×C17×C10311yescharacteristic, complemented, Sylow
20D3—31no—
21C3D3×C17×C10311yescharacteristic
22C2—91noSylow
subgroupG/H
center, hypercenterC17×C103D9
commutator, cosocle, hypocenterC9C2×C17×C103
FrattiniC3D3×C17×C103
FittingC9×C17×C103C2
socleC3×C17×C103D3
LCSG ▷ C9
UCSC1 ◁ C17×C103

Complements

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

NH ≅ G/Ntype
1. C9×C17×C103C2semidirect
5. D9×C103C17direct (N × H)
6. C17×C103D9direct (N × H)
7. C9×C103C2×C17semidirect
10. C17×D9C103direct (N × H)
12. C9×C17C2×C103semidirect
13. C103C17×D9direct (N × H)
17. D9C17×C103direct (N × H)
18. C17D9×C103direct (N × H)
19. C9C2×C17×C103semidirect

Maximal subgroups

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

subgroupindex
C9×C17×C1032
D3×C17×C1033
D9×C10317
C17×D9103