Finite Group Databasebeta

← C22×Dic13 #6132

Subgroups — C22×Dic13 #6132

Order 208.

54 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C13C211yesmaximal, characteristic
2C2×Dic13C216yesmaximal, direct product factor
3C22×C13C414yescomplemented
4C22×C13C2213yes—
5Dic13C2214yesdirect product factor
6C2×C13C2×C416yescomplemented
7C2×C13C2311yescharacteristic
8C22×C4—131nomaximal, Sylow
9C13C22×C411yescharacteristic, complemented, Sylow
10C23D1311yescharacteristic
11C2×C4—136no—
12C22Dic1314yesdirect product factor
13C22C2×D1313yes—
14C4—134no—
15C2C2×Dic1316yesdirect product factor
16C2C22×D1311yescharacteristic
subgroupG/H
center, hypercenterC23D13
commutator, hypocenterC13C22×C4
FrattiniC2C22×D13
Fitting, socle, prime radicalC23×C13C2
cosocleC2×C13C23
LCSG ▷ C13
UCSC1 ◁ C23

Complements

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

NH ≅ G/Ntype
2. C2×Dic13C2direct (N × H)
3. C22×C13C4semidirect
5. Dic13C22direct (N × H)
6. C2×C13C2×C4semidirect
9. C13C22×C4semidirect
12. C22Dic13direct (N × H)
15. C2C2×Dic13direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C132
C2×Dic132
C22×C413