Finite Group Databasebeta

← C4×C7×A4 #66699

Subgroups — C4×C7×A4 #66699

Order 336.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×A4C211yesmaximal, characteristic
2C22×C4×C7C311yesmaximal, characteristic, complemented, Hall
3C7×A4C411yescharacteristic, direct product factor
4C3×C4×C7—41nomaximal
5C23×C7C2×C311yescharacteristic
6C2×C4×C7—31no—
7C2×C4×C7—31no—
8C4×A4C711yesmaximal, characteristic, direct product factor, Hall
9C2×C3×C7—41no—
10C22×C7—31no—
11C22×C7—31no—
12C22×C7C3×C411yescharacteristic, complemented
13C4×C7—31no—
14C4×C7A411yescharacteristic, direct product factor
15C2×A4C2×C711yescharacteristic
16C3×C7—41noHall
17C22×C4C3×C711yescharacteristic, complemented, Sylow
18C2×C7—31no—
19C2×C7—31no—
20C2×C7C2×A411yescharacteristic
21A4C4×C711yescharacteristic, direct product factor
22C3×C4—41no—
23C23C2×C3×C711yescharacteristic
24C2×C4—31no—
25C2×C4—31no—
26C7C4×A411yescharacteristic, direct product factor, Sylow
27C2×C3—41no—
28C22—31no—
29C22—31no—
30C22C3×C4×C711yescharacteristic, complemented
31C4—31no—
32C4C7×A411yescharacteristic, direct product factor
33C3—41noSylow
34C2—31no—
35C2—31no—
36C2C2×C7×A411yescharacteristic
subgroupG/H
center, hypercenterC4×C7A4
commutator, hypocenterC22C3×C4×C7
FrattiniC2C2×C7×A4
FittingC22×C4×C7C3
socleC23×C7C2×C3
prime radicalC2×C7×A4C2
cosocleC23C2×C3×C7
LCSG ▷ C22
UCSC1 ◁ C4×C7

Complements

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

NH ≅ G/Ntype
2. C22×C4×C7C3semidirect
3. C7×A4C4direct (N × H)
8. C4×A4C7direct (N × H)
12. C22×C7C3×C4semidirect
14. C4×C7A4direct (N × H)
17. C22×C4C3×C7semidirect
21. A4C4×C7direct (N × H)
26. C7C4×A4direct (N × H)
30. C22C3×C4×C7semidirect
32. C4C7×A4direct (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
C22×C4×C73
C3×C4×C74
C4×A47