Finite Group Databasebeta

← C9⋊(D103⋊C17) #44538546

Subgroups — C9⋊(D103⋊C17) #44538546

Order 31518.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×C103⋊C17C211yesmaximal, characteristic, complemented, Hall
2C3⋊(D103⋊C17)—31nomaximal
3C3×C103⋊C17D311yescharacteristic
4D103⋊C17—91noHall
5D927C1711yesmaximal, characteristic, complemented, Hall
6C103⋊C17D911yescharacteristic, complemented, Hall
7C9×C103C2×C1711yescharacteristic, complemented, Hall
8D309—31no—
9C3×C103D3×C1711yescharacteristic
10C17×D9—1031nomaximal, Hall
11D103—91noHall
12C9×C17—1031noHall
13C103C17×D911yescharacteristic, complemented, Sylow
14D3×C17—3091no—
15C3×C17—1031no—
16C2×C17—9271noHall
17D9—1031noHall
18C17—1031noSylow
19C9D103⋊C1711yescharacteristic, complemented, Sylow
20D3—3091no—
21C3C3⋊(D103⋊C17)11yescharacteristic
22C2—9271noSylow
subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC9×C103C2×C17
FrattiniC3C3⋊(D103⋊C17)
socleC3×C103D3×C17
LCSG ▷ C9×C103
UCSC1

Complements

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

NH ≅ G/Ntype
1. C9×C103⋊C17C2semidirect
5. D927C17semidirect
6. C103⋊C17D9semidirect
7. C9×C103C2×C17semidirect
13. C103C17×D9semidirect
19. C9D103⋊C17semidirect

Maximal subgroups

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

subgroupindex
C9×C103⋊C172
C3⋊(D103⋊C17)3
D92717
C17×D9103