Finite Group Databasebeta

← C17×#67 #87987

Subgroups — C17×#67 #87987

Order 408.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C3×C17C211yesmaximal, characteristic, complemented
2C2×D3×C17C211yesmaximal, characteristic, complemented
3Dic3×C17C211yesmaximal, characteristic, complemented
4D4×C17—31nomaximal, Hall
5C2×C3×C17—21no—
6C2×C3×C17C2211yescharacteristic
7D3×C17—21no—
8C22×C17—31no—
9C22×C17D311yescharacteristic, complemented
10C4×C17—31no—
11C3×C17D411yescharacteristic, complemented, Hall
12C2×C17—21no—
13C2×C17—61no—
14C2×C17C2×D311yescharacteristic
15#67C1711yesmaximal, characteristic, direct product factor, Hall
16C17#6711yescharacteristic, direct product factor, Sylow
17C22×C3C2×C1711yescharacteristic, complemented
18C2×D3C2×C1711yescharacteristic, complemented
19Dic3C2×C1711yescharacteristic, complemented
20D4—31noSylow
21C2×C3—21no—
22C2×C3C22×C1711yescharacteristic
23D3—21no—
24C22—31no—
25C22D3×C1711yescharacteristic, complemented
26C4—31no—
27C3D4×C1711yescharacteristic, complemented, Sylow
28C2—21no—
29C2—61no—
30C2C2×D3×C1711yescharacteristic
subgroupG/H
centerC2×C17C2×D3
commutator, cosocleC2×C3C22×C17
FrattiniC2C2×D3×C17
FittingC22×C3×C17C2
socleC2×C3×C17C22
hypercenterC22×C17D3
hypocenterC3D4×C17
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C17 ◁ C22×C17

Complements

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

NH ≅ G/Ntype
1. C22×C3×C17C2semidirect
2. C2×D3×C17C2semidirect
3. Dic3×C17C2semidirect
9. C22×C17D3semidirect
11. C3×C17D4semidirect
15. #67C17direct (N × H)
16. C17#67direct (N × H)
17. C22×C3C2×C17semidirect
18. C2×D3C2×C17semidirect
19. Dic3C2×C17semidirect
25. C22D3×C17semidirect
27. C3D4×C17semidirect

Maximal subgroups

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

subgroupindex
C22×C3×C172
C2×D3×C172
Dic3×C172
D4×C173
#6717