Finite Group Databasebeta

← C42×#89137 #20295960

Subgroups — C42×#89137 #20295960

Order 6976.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#89137C216yesmaximal
2C42×D109C211yesmaximal, characteristic
3C22×#89137C2214yes—
4C4×#89137C4124yesdirect product factor
5C2×C4×D109C2213yes—
6C4×Dic109C413yescomplemented
7C42×C109C411yescharacteristic, complemented
8C22×D109C2311yescharacteristic
9C2×#89137C2×C4124yes—
10C2×C4×C109C2×C413yes—
11C2×Dic109C2×C413yes—
12C4×D109C2×C4112yes—
13C22×C109C22×C411yescharacteristic
14C2×D109C22×C416yes—
15#89137C42116yesdirect product factor
16C4×C109C4216yescomplemented
17Dic109C4216yescomplemented
18C2×C109C2×C4213yes—
19D109C2×C4214yes—
20C109C4311yescharacteristic, complemented, Sylow
21C43—1091nomaximal, Sylow
22C2×C42—1096no—
23C2×C42—1091no—
24C22×C4—1094no—
25C22×C4—1093no—
26C42—10924no—
27C42—1093no—
28C42#8913711yescharacteristic, direct product factor
29C23—1091no—
30C2×C4—10924no—
31C2×C4—1093no—
32C2×C4—10912no—
33C2×C4C2×#8913713yes—
34C22—1096no—
35C22C22×#8913711yescharacteristic
36C4—10916no—
37C4—1096no—
38C4C4×#8913716yesdirect product factor
39C2—1094no—
40C2C2×C4×#8913713yes—
subgroupG/H
center, hypercenterC42#89137
commutator, hypocenterC109C43
FrattiniC22C22×#89137
FittingC42×C109C4
socleC22×C109C22×C4
LCSG ▷ C109
UCSC1 ◁ C42

Complements

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

NH ≅ G/Ntype
4. C4×#89137C4direct (N × H)
6. C4×Dic109C4semidirect
7. C42×C109C4semidirect
15. #89137C42direct (N × H)
16. C4×C109C42semidirect
17. Dic109C42semidirect
20. C109C43semidirect
28. C42#89137direct (N × H)
38. C4C4×#89137direct (N × H)