Finite Group Databasebeta

← D4×A4 #990

Subgroups — D4×A4 #990

Order 96.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×A4C212yesmaximal, complemented
2C4×A4C211yesmaximal, characteristic, complemented
3C22×D4C311yesmaximal, characteristic, complemented, Sylow
4C2×A4—22no—
5C2×A4C2211yescharacteristic
6C3×D4—41nomaximal
7C24C2×C312yescomplemented
8C2×D4—31no—
9C2×D4—31no—
10C2×D4—32no—
11C22×C4C2×C311yescharacteristic, complemented
12C22×C3—42no—
13A4D411yescharacteristic, direct product factor
14C3×C4—41no—
15C23—22no—
16C23—32no—
17C23—32no—
18C23—62no—
19C23C22×C311yescharacteristic
20D4—32no—
21D4—32no—
22D4—31no—
23D4A411yescharacteristic, direct product factor
24C2×C4—31no—
25C2×C4—31no—
26C2×C3—41no—
27C2×C3—82no—
28C22—31no—
29C22—31no—
30C22—32no—
31C22—62no—
32C22—62no—
33C22—62no—
34C22—62no—
35C22C3×D411yescharacteristic, complemented
36C22C2×A412yescomplemented
37C4—31no—
38C4C2×A411yescharacteristic, complemented
39C3—41noSylow
40C2—22no—
41C2—31no—
42C2—31no—
43C2—62no—
44C2C22×A411yescharacteristic
subgroupG/H
center, FrattiniC2C22×A4
commutator, socle, cosocleC23C22×C3
FittingC22×D4C3
hypercenterD4A4
hypocenterC22C3×D4
LCSG ▷ C23 ▷ C22
UCSC1 ◁ C2 ◁ D4

Complements

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

NH ≅ G/Ntype
1. C22×A4C2semidirect
2. C4×A4C2semidirect
3. C22×D4C3semidirect
7. C24C2×C3semidirect
11. C22×C4C2×C3semidirect
13. A4D4direct (N × H)
23. D4A4direct (N × H)
35. C22C3×D4semidirect
36. C22C2×A4semidirect
38. C4C2×A4semidirect

Maximal subgroups

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

subgroupindex
C22×A42
C4×A42
C22×D43
C3×D44