Finite Group Databasebeta

← C2×C7⋊S4 #66746

Subgroups — C2×C7⋊S4 #66746

Order 336.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×A4C211yesmaximal, characteristic, complemented
2C7⋊S4C212yesmaximal, direct product factor
3C2×C22⋊D7—31nomaximal, Hall
4C2×D21—41nomaximal
5C7×A4C2211yescharacteristic, complemented
6C23×C7D311yescharacteristic, complemented
7C22×D7—31no—
8C22⋊D7—32no—
9C22⋊D7—32no—
10C2×Dic7—31no—
11C2×S4—71nomaximal, Hall
12C2×C3×C7—41no—
13D21—42no—
14C22×C7—31no—
15C22×C7—31no—
16C22×C7C2×D311yescharacteristic, complemented
17C2×D7—32no—
18C2×D7—61no—
19C2×D7—61no—
20Dic7—32no—
21C2×A4D711yescharacteristic, complemented
22S4—72no—
23C3×C7—41noHall
24C2×D4—211noSylow
25C2×C7—31no—
26C2×C7—31no—
27C2×C7S411yescharacteristic, complemented
28D7—62no—
29C2×D3—281no—
30A4C2×D711yescharacteristic, complemented
31C23—211no—
32C23D2111yescharacteristic, complemented
33D4—212no—
34D4—212no—
35C2×C4—211no—
36C7C2×S411yescharacteristic, complemented, Sylow
37C2×C3—41no—
38D3—282no—
39C22—31no—
40C22—31no—
41C22—212no—
42C22—421no—
43C22—421no—
44C22C2×D2111yescharacteristic, complemented
45C4—212no—
46C3—41noSylow
47C2—31no—
48C2—31no—
49C2—422no—
50C2C7⋊S411yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2C7⋊S4
commutator, cosocle, hypocenterC7×A4C22
FrattiniC1G
Fitting, socleC23×C7D3
LCSG ▷ C7×A4
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×C7×A4C2semidirect
2. C7⋊S4C2direct (N × H)
5. C7×A4C22semidirect
6. C23×C7D3semidirect
16. C22×C7C2×D3semidirect
21. C2×A4D7semidirect
27. C2×C7S4semidirect
30. A4C2×D7semidirect
32. C23D21semidirect
36. C7C2×S4semidirect
44. C22C2×D21semidirect
50. C2C7⋊S4direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×A42
C7⋊S42
C2×C22⋊D73
C2×D214
C2×S47