Finite Group Databasebeta

← C42×#87938 #20266111

Subgroups — C42×#87938 #20266111

Order 6464.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#87938C216yesmaximal
2C42×D101C211yesmaximal, characteristic
3C22×#87938C2214yes—
4C4×#87938C4124yesdirect product factor
5C2×C4×D101C2213yes—
6C4×Dic101C413yescomplemented
7C42×C101C411yescharacteristic, complemented
8C22×D101C2311yescharacteristic
9C2×#87938C2×C4124yes—
10C2×C4×C101C2×C413yes—
11C2×Dic101C2×C413yes—
12C4×D101C2×C4112yes—
13C22×C101C22×C411yescharacteristic
14C2×D101C22×C416yes—
15#87938C42116yesdirect product factor
16C4×C101C4216yescomplemented
17Dic101C4216yescomplemented
18C2×C101C2×C4213yes—
19D101C2×C4214yes—
20C101C4311yescharacteristic, complemented, Sylow
21C43—1011nomaximal, Sylow
22C2×C42—1016no—
23C2×C42—1011no—
24C22×C4—1014no—
25C22×C4—1013no—
26C42—10124no—
27C42—1013no—
28C42#8793811yescharacteristic, direct product factor
29C23—1011no—
30C2×C4—10124no—
31C2×C4—1013no—
32C2×C4—10112no—
33C2×C4C2×#8793813yes—
34C22—1016no—
35C22C22×#8793811yescharacteristic
36C4—10116no—
37C4—1016no—
38C4C4×#8793816yesdirect product factor
39C2—1014no—
40C2C2×C4×#8793813yes—
subgroupG/H
center, hypercenterC42#87938
commutator, hypocenterC101C43
FrattiniC22C22×#87938
FittingC42×C101C4
socleC22×C101C22×C4
LCSG ▷ C101
UCSC1 ◁ C42

Complements

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

NH ≅ G/Ntype
4. C4×#87938C4direct (N × H)
6. C4×Dic101C4semidirect
7. C42×C101C4semidirect
15. #87938C42direct (N × H)
16. C4×C101C42semidirect
17. Dic101C42semidirect
20. C101C43semidirect
28. C42#87938direct (N × H)
38. C4C4×#87938direct (N × H)