Finite Group Databasebeta

← C22×Dic824 #27208257

Subgroups — C22×Dic824 #27208257

Order 13184.

360 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic412C212yesmaximal
2C2×Dic824C2112yesmaximal, direct product factor
3C22×C16×C103C211yesmaximal, characteristic
4C22×Dic206—22no—
5C2×Dic412—26no—
6C2×Dic412C22112yes—
7Dic824C22116yesdirect product factor
8C22×C8×C103C2211yescharacteristic
9C2×C16×C103C2216yes—
10C2×Dic206—212no—
11C2×Dic206—46no—
12C22×Dic103—42no—
13Dic412—212no—
14Dic412C2318yes—
15C22×C4×C103D411yescharacteristic
16C2×C8×C103D413yes—
17C2×C8×C103C2313yes—
18C16×C103C2314yes—
19C23×C103D811yescharacteristic
20C2×C4×C103D813yes—
21C2×C4×C103C2×D413yes—
22C2×Dic103—412no—
23Dic206—28no—
24Dic206—412no—
25C8×C103C2×D413yes—
26C8×C103C2411yescharacteristic
27C22×C103Q3214yescomplemented
28C22×C103C2×D813yes—
29C4×C103C2×D813yes—
30C4×C103C22×D411yescharacteristic
31Dic103—48no—
32C2×C103C2×Q3216yescomplemented
33C2×C103C22×D811yescharacteristic
34C22×Q32—1031nomaximal, Sylow
35C103C22×Q3211yescharacteristic, complemented, Sylow
36C22×Q16—1032no—
37C2×Q32—10312no—
38C22×C16D10311yescharacteristic
39C22×Q8—2062no—
40C2×Q16—10312no—
41C2×Q16—2066no—
42C22×C8C2×D10311yescharacteristic
43Q32—10316no—
44C2×C16C2×D10316yes—
45C2×Q8—4126no—
46C2×Q8—20612no—
47C22×C4—4122no—
48C22×C4D41211yescharacteristic
49Q16—1038no—
50Q16—20612no—
51C2×C8D41213yes—
52C2×C8C22×D10313yes—
53C16C22×D10314yes—
54C23D82411yescharacteristic
55Q8—41212no—
56Q8—2068no—
57C2×C4—41212no—
58C2×C4D82413yes—
59C2×C4C2×D41213yes—
60C8C2×D41213yes—
61C8C23×D10311yescharacteristic
62C22Dic82414yesdirect product factor
63C22C2×D82413yes—
64C4—4128no—
65C4C2×D82413yes—
66C4C22×D41211yescharacteristic
67C2C2×Dic82416yesdirect product factor
68C2C22×D82411yescharacteristic
subgroupG/H
centerC23D824
commutator, cosocleC8×C103C24
FrattiniC8C23×D103
FittingC22×C16×C103C2
socle, prime radicalC23×C103D8
hypercenterC22×C16D103
hypocenterC103C22×Q32
LCSG ▷ C8×C103 ▷ C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
2. C2×Dic824C2direct (N × H)
7. Dic824C22direct (N × H)
27. C22×C103Q32semidirect
32. C2×C103C2×Q32semidirect
35. C103C22×Q32semidirect
62. C22Dic824direct (N × H)
67. C2C2×Dic824direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4122
C2×Dic8242
C22×C16×C1032
C22×Q32103