Finite Group Databasebeta

← C2×C4×D1423 #36384705

Subgroups — C2×C4×D1423 #36384705

Order 22768.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D1423C211yesmaximal, characteristic
2C2×Dic1423C211yesmaximal, characteristic, complemented
3C4×D1423C214yesmaximal, direct product factor
4C2×C4×C1423C211yesmaximal, characteristic, complemented
5C22×C1423C2211yescharacteristic
6C2×D1423C414yesdirect product factor
7C2×D1423C2212yes—
8C4×C1423C2212yescomplemented
9Dic1423C2212yescomplemented
10C2×C1423C2×C412yescomplemented
11C2×C1423C2311yescharacteristic
12D1423C2×C414yesdirect product factor
13C1423C22×C411yescharacteristic, complemented, Sylow
14C22×C4—14231nomaximal, Sylow
15C23—14231no—
16C2×C4—14231no—
17C2×C4—14234no—
18C2×C4D142311yescharacteristic, direct product factor
19C22—14234no—
20C22—14232no—
21C22C2×D142311yescharacteristic
22C4—14232no—
23C4C2×D142312yesdirect product factor
24C2—14234no—
25C2C4×D142312yesdirect product factor
26C2C22×D142311yescharacteristic
subgroupG/H
center, hypercenterC2×C4D1423
commutator, hypocenterC1423C22×C4
FrattiniC2C22×D1423
FittingC2×C4×C1423C2
socleC22×C1423C22
prime radicalC22×D1423C2
cosocleC2×C1423C23
LCSG ▷ C1423
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. C2×Dic1423C2semidirect
3. C4×D1423C2direct (N × H)
4. C2×C4×C1423C2semidirect
6. C2×D1423C4direct (N × H)
8. C4×C1423C22semidirect
9. Dic1423C22semidirect
10. C2×C1423C2×C4semidirect
12. D1423C2×C4direct (N × H)
13. C1423C22×C4semidirect
18. C2×C4D1423direct (N × H)
23. C4C2×D1423direct (N × H)
25. C2C4×D1423direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D14232
C2×Dic14232
C4×D14232
C2×C4×C14232
C22×C41423