Finite Group Databasebeta

← C3×C31×Dic21 #21462958

Subgroups — C3×C31×Dic21 #21462958

Order 7812.

56 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C32×C7×C31C211yesmaximal, characteristic
2C31×Dic21C311yesmaximal, characteristic, direct product factor
3C3×Dic7×C31—31nomaximal
4C32×C7×C31C411yescharacteristic, complemented, Hall
5C2×C3×C7×C31—21no—
6C2×C3×C7×C31D311yescharacteristic
7C2×C3×C7×C31C2×C311yescharacteristic
8C3×Dic3×C31—71nomaximal, Hall
9Dic7×C31—31noHall
10C3×C7×C31—21no—
11C3×C7×C31Dic311yescharacteristic, complemented
12C3×C7×C31C3×C411yescharacteristic, complemented
13C2×C32×C31D711yescharacteristic
14C2×C7×C31C3×D311yescharacteristic
15C3×C4×C31—211no—
16Dic3×C31—71no—
17C32×C31Dic711yescharacteristic, complemented, Hall
18C3×Dic21C3111yesmaximal, characteristic, direct product factor, Hall
19C7×C31C3×Dic311yescharacteristic, complemented, Hall
20C2×C3×C31—21no—
21C2×C3×C31C3×D711yescharacteristic
22C2×C3×C31D2111yescharacteristic
23C2×C32×C7C2×C3111yescharacteristic
24C4×C31—211noHall
25C3×C31—21no—
26C3×C31C3×Dic711yescharacteristic, complemented
27C3×C31Dic2111yescharacteristic, direct product factor
28Dic21C3×C3111yescharacteristic, direct product factor
29C3×Dic7—31no—
30C32×C7C4×C3111yescharacteristic, complemented, Hall
31C2×C31C3×D2111yescharacteristic
32C2×C3×C7—21no—
33C2×C3×C7D3×C3111yescharacteristic
34C2×C3×C7C2×C3×C3111yescharacteristic
35C3×Dic3—71noHall
36C31C3×Dic2111yescharacteristic, direct product factor, Sylow
37Dic7—31noHall
38C3×C7—21no—
39C3×C7Dic3×C3111yescharacteristic, complemented
40C3×C7C3×C4×C3111yescharacteristic, complemented
41C2×C32D7×C3111yescharacteristic
42C2×C7C3×D3×C3111yescharacteristic
43C3×C4—211no—
44Dic3—71no—
45C32Dic7×C3111yescharacteristic, complemented, Sylow
46C7C3×Dic3×C3111yescharacteristic, complemented, Sylow
47C2×C3—21no—
48C2×C3C3×D7×C3111yescharacteristic
49C2×C3C31×D2111yescharacteristic
50C4—211noSylow
51C3—21no—
52C3C3×Dic7×C3111yescharacteristic, complemented
53C3C31×Dic2111yescharacteristic, direct product factor
54C2C3×C31×D2111yescharacteristic
subgroupG/H
center, hypercenterC2×C3×C31D21
commutator, hypocenterC3×C7C3×C4×C31
FrattiniC2C3×C31×D21
Fitting, socleC2×C32×C7×C31C2
LCSG ▷ C3×C7
UCSC1 ◁ C2×C3×C31

Complements

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

NH ≅ G/Ntype
2. C31×Dic21C3direct (N × H)
4. C32×C7×C31C4semidirect
11. C3×C7×C31Dic3semidirect
12. C3×C7×C31C3×C4semidirect
17. C32×C31Dic7semidirect
18. C3×Dic21C31direct (N × H)
19. C7×C31C3×Dic3semidirect
26. C3×C31C3×Dic7semidirect
27. C3×C31Dic21direct (N × H)
28. Dic21C3×C31direct (N × H)
30. C32×C7C4×C31semidirect
36. C31C3×Dic21direct (N × H)
39. C3×C7Dic3×C31semidirect
40. C3×C7C3×C4×C31semidirect
45. C32Dic7×C31semidirect
46. C7C3×Dic3×C31semidirect
52. C3C3×Dic7×C31semidirect
53. C3C31×Dic21direct (N × H)