Finite Group Databasebeta

← C2×C8×Dic433 #42121756

Subgroups — C2×C8×Dic433 #42121756

Order 27712.

162 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16812358C211yesmaximal, characteristic
2C2×C4×Dic433C211yesmaximal, characteristic
3C8×Dic433C214yesmaximal, direct product factor
4C22×C8×C433C211yesmaximal, characteristic
5C22×Dic433C412yes—
6C2×#16812358C414yescomplemented
7C2×#16812358C2212yes—
8C4×Dic433C412yes—
9C4×Dic433C2212yes—
10C22×C4×C433C2211yescharacteristic
11C2×C8×C433C414yescomplemented
12C2×C8×C433C2212yes—
13C2×Dic433C818yesdirect product factor
14C2×Dic433C2×C414yes—
15#16812358C2×C414yescomplemented
16C23×C433C2×C411yescharacteristic
17C2×C4×C433C2×C411yescharacteristic
18C2×C4×C433C2×C412yes—
19C2×C4×C433C2×C412yes—
20C2×C4×C433C2311yescharacteristic
21C8×C433C2×C414yescomplemented
22C22×C433C4212yes—
23C22×C433C2×C814yes—
24C22×C433C22×C411yescharacteristic
25C4×C433C4212yes—
26C4×C433C22×C411yescharacteristic
27C4×C433C22×C411yescharacteristic
28Dic433C2×C818yesdirect product factor
29C2×C433C4×C814yescomplemented
30C2×C433C2×C4211yescharacteristic
31C2×C433C22×C812yes—
32C433C2×C4×C811yescharacteristic, complemented, Sylow
33C2×C4×C8—4331nomaximal, Sylow
34C22×C8—4331no—
35C22×C8D43311yescharacteristic
36C2×C42—4331no—
37C4×C8—4334no—
38C22×C4—4332no—
39C22×C4C2×D43311yescharacteristic
40C2×C8—4334no—
41C2×C8—4332no—
42C2×C8Dic43314yesdirect product factor
43C2×C8C2×D43312yes—
44C42—4332no—
45C42—4332no—
46C23C4×D43311yescharacteristic
47C2×C4—4338no—
48C2×C4—4334no—
49C2×C4C4×D43311yescharacteristic
50C2×C4C4×D43312yes—
51C2×C4C2×Dic43312yes—
52C2×C4C22×D43311yescharacteristic
53C8—4334no—
54C8C2×Dic43314yesdirect product factor
55C22C4×Dic43312yes—
56C22C8×D43314yes—
57C22C2×C4×D43311yescharacteristic
58C4—4338no—
59C4C4×Dic43312yes—
60C4C2×C4×D43311yescharacteristic
61C4C22×Dic43311yescharacteristic
62C2C8×Dic43314yesdirect product factor
63C2C2×C4×Dic43311yescharacteristic
64C2C2×C8×D43312yes—
subgroupG/H
center, hypercenterC22×C8D433
commutator, hypocenterC433C2×C4×C8
FrattiniC2×C4C22×D433
FittingC22×C8×C433C2
socle, prime radicalC23×C433C2×C4
cosocleC2×C4×C433C23
LCSG ▷ C433
UCSC1 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
3. C8×Dic433C2direct (N × H)
6. C2×#16812358C4semidirect
11. C2×C8×C433C4semidirect
13. C2×Dic433C8direct (N × H)
15. #16812358C2×C4semidirect
21. C8×C433C2×C4semidirect
28. Dic433C2×C8direct (N × H)
29. C2×C433C4×C8semidirect
32. C433C2×C4×C8semidirect
42. C2×C8Dic433direct (N × H)
54. C8C2×Dic433direct (N × H)
62. C2C8×Dic433direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168123582
C2×C4×Dic4332
C8×Dic4332
C22×C8×C4332
C2×C4×C8433