Finite Group Databasebeta

← C42×Dic101 #20265019

Subgroups — C42×Dic101 #20265019

Order 6464.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic101C216yesmaximal
2C2×C42×C101C211yesmaximal, characteristic
3C22×Dic101C2214yes—
4C4×Dic101C4124yesdirect product factor
5C22×C4×C101C2213yes—
6C42×C101C414yescomplemented
7C23×C101C2311yescharacteristic
8C2×C4×C101C2×C4112yes—
9C2×C4×C101C2×C416yes—
10C2×Dic101C2×C4124yes—
11C22×C101C22×C416yes—
12C22×C101C22×C411yescharacteristic
13C4×C101C42112yescomplemented
14Dic101C42116yesdirect product factor
15C2×C101C2×C4214yes—
16C2×C101C2×C4213yes—
17C101C4311yescharacteristic, complemented, Sylow
18C43—1011nomaximal, Sylow
19C2×C42—1016no—
20C2×C42D10111yescharacteristic
21C22×C4—1014no—
22C22×C4C2×D10113yes—
23C42—10124no—
24C42Dic10114yesdirect product factor
25C23C22×D10111yescharacteristic
26C2×C4—10124no—
27C2×C4C4×D101112yes—
28C2×C4C2×Dic10116yes—
29C22C2×C4×D10116yes—
30C22C22×Dic10111yescharacteristic
31C4—10116no—
32C4C4×Dic101112yesdirect product factor
33C2C42×D10114yes—
34C2C2×C4×Dic10113yes—
subgroupG/H
center, hypercenterC2×C42D101
commutator, hypocenterC101C43
FrattiniC23C22×D101
FittingC2×C42×C101C2
socleC23×C101C23
LCSG ▷ C101
UCSC1 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
4. C4×Dic101C4direct (N × H)
6. C42×C101C4semidirect
13. C4×C101C42semidirect
14. Dic101C42direct (N × H)
17. C101C43semidirect
24. C42Dic101direct (N × H)
32. C4C4×Dic101direct (N × H)