Finite Group Databasebeta

← C3×Dic3×C71⋊C7 #31822031

Subgroups — C3×Dic3×C71⋊C7 #31822031

Order 17892.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C32×C71⋊C7C211yesmaximal, characteristic
2Dic3×C71⋊C7C311yesmaximal, characteristic, direct product factor
3C3×C4×C71⋊C7—31nomaximal
4C32×C71⋊C7C411yescharacteristic, complemented, Hall
5C2×C3×C71⋊C7—21no—
6C2×C3×C71⋊C7D311yescharacteristic
7C2×C3×C71⋊C7C2×C311yescharacteristic
8C3×Dic3×C71C711yesmaximal, characteristic, complemented, Hall
9C4×C71⋊C7—31noHall
10C3×C71⋊C7—21no—
11C3×C71⋊C7Dic311yescharacteristic, direct product factor
12C3×C71⋊C7C3×C411yescharacteristic, complemented
13C2×C32×C71C2×C711yescharacteristic
14C2×C71⋊C7C3×D311yescharacteristic
15C3×C4×C71—31no—
16Dic3×C71C3×C711yescharacteristic, complemented
17C32×C71C4×C711yescharacteristic, complemented, Hall
18C71⋊C7C3×Dic311yescharacteristic, direct product factor, Hall
19C2×C3×C71—21no—
20C2×C3×C71D3×C711yescharacteristic
21C2×C3×C71C2×C3×C711yescharacteristic
22C4×C71—31noHall
23C3×C7×Dic3—711nomaximal, Hall
24C3×C71—21no—
25C3×C71C7×Dic311yescharacteristic, complemented
26C3×C71C3×C4×C711yescharacteristic, complemented
27C2×C71C3×D3×C711yescharacteristic
28C2×C32×C7—711no—
29C3×C4×C7—2131no—
30C7×Dic3—711no—
31C71C3×C7×Dic311yescharacteristic, complemented, Sylow
32C32×C7—711noHall
33C2×C3×C7—711no—
34C2×C3×C7—711no—
35C2×C3×C7—1421no—
36C3×Dic3C71⋊C711yescharacteristic, direct product factor, Hall
37C4×C7—2131noHall
38C3×C7—711no—
39C3×C7—711no—
40C3×C7—1421no—
41C2×C32C2×C71⋊C711yescharacteristic
42C2×C7—711no—
43C3×C4—31no—
44Dic3C3×C71⋊C711yescharacteristic, direct product factor
45C32C4×C71⋊C711yescharacteristic, complemented, Sylow
46C7—711noSylow
47C2×C3—21no—
48C2×C3C2×C3×C71⋊C711yescharacteristic
49C2×C3D3×C71⋊C711yescharacteristic
50C4—31noSylow
51C3—21no—
52C3C3×C4×C71⋊C711yescharacteristic, complemented
53C3Dic3×C71⋊C711yescharacteristic, direct product factor
54C2C3×D3×C71⋊C711yescharacteristic
subgroupG/H
center, hypercenterC2×C3D3×C71⋊C7
commutator, hypocenterC3×C71C3×C4×C7
FrattiniC2C3×D3×C71⋊C7
Fitting, socleC2×C32×C71C2×C7
prime radicalC2×C32×C71⋊C7C2
cosocleC2×C3×C71C2×C3×C7
LCSG ▷ C3×C71
UCSC1 ◁ C2×C3

Complements

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

NH ≅ G/Ntype
2. Dic3×C71⋊C7C3direct (N × H)
4. C32×C71⋊C7C4semidirect
8. C3×Dic3×C71C7semidirect
11. C3×C71⋊C7Dic3direct (N × H)
12. C3×C71⋊C7C3×C4semidirect
16. Dic3×C71C3×C7semidirect
17. C32×C71C4×C7semidirect
18. C71⋊C7C3×Dic3direct (N × H)
25. C3×C71C7×Dic3semidirect
26. C3×C71C3×C4×C7semidirect
31. C71C3×C7×Dic3semidirect
36. C3×Dic3C71⋊C7direct (N × H)
44. Dic3C3×C71⋊C7direct (N × H)
45. C32C4×C71⋊C7semidirect
52. C3C3×C4×C71⋊C7semidirect
53. C3Dic3×C71⋊C7direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C32×C71⋊C72
Dic3×C71⋊C73
C3×C4×C71⋊C73
C3×Dic3×C717
C3×C7×Dic371