Finite Group Databasebeta

← C42×#4223 #14581270

Subgroups — C42×#4223 #14581270

Order 2624.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#4223C216yesmaximal
2C42×D41C211yesmaximal, characteristic
3C22×#4223C2214yes—
4C2×C4×D41C2213yes—
5C4×#4223C4124yesdirect product factor
6C42×C41C411yescharacteristic, complemented
7C4×Dic41C413yescomplemented
8C22×D41C2311yescharacteristic
9C2×#4223C2×C4124yes—
10C2×C4×C41C2×C413yes—
11C2×Dic41C2×C413yes—
12C4×D41C2×C4112yes—
13C22×C41C22×C411yescharacteristic
14C2×D41C22×C416yes—
15#4223C42116yesdirect product factor
16C4×C41C4216yescomplemented
17Dic41C4216yescomplemented
18C2×C41C2×C4213yes—
19D41C2×C4214yes—
20C43—411nomaximal, Sylow
21C41C4311yescharacteristic, complemented, Sylow
22C2×C42—416no—
23C2×C42—411no—
24C22×C4—414no—
25C22×C4—413no—
26C42—4124no—
27C42—413no—
28C42#422311yescharacteristic, direct product factor
29C23—411no—
30C2×C4—4124no—
31C2×C4—413no—
32C2×C4—4112no—
33C2×C4C2×#422313yes—
34C22—416no—
35C22C22×#422311yescharacteristic
36C4—4116no—
37C4—416no—
38C4C4×#422316yesdirect product factor
39C2—414no—
40C2C2×C4×#422313yes—
subgroupG/H
center, hypercenterC42#4223
commutator, hypocenterC41C43
FrattiniC22C22×#4223
FittingC42×C41C4
socleC22×C41C22×C4
prime radical, cosocleC22×D41C23
LCSG ▷ C41
UCSC1 ◁ C42

Complements

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

NH ≅ G/Ntype
5. C4×#4223C4direct (N × H)
6. C42×C41C4semidirect
7. C4×Dic41C4semidirect
15. #4223C42direct (N × H)
16. C4×C41C42semidirect
17. Dic41C42semidirect
21. C41C43semidirect
28. C42#4223direct (N × H)
38. C4C4×#4223direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#42232
C42×D412
C4341