Finite Group Databasebeta

← C22×Dic202 #15692295

Subgroups — C22×Dic202 #15692295

Order 3232.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic202C2112yesmaximal, direct product factor
2C22×Dic101C212yesmaximal
3C22×C4×C101C211yesmaximal, characteristic
4C23×C101C2211yescharacteristic
5C2×C4×C101C2216yes—
6C2×Dic101C22112yes—
7Dic202C22116yesdirect product factor
8C22×C101Q814yescomplemented
9C22×C101C2313yes—
10C4×C101C2314yes—
11Dic101C2318yes—
12C2×C101C2×Q816yescomplemented
13C2×C101C2411yescharacteristic
14C101C22×Q811yescharacteristic, complemented, Sylow
15C22×Q8—1011nomaximal, Sylow
16C2×Q8—10112no—
17C22×C4—1012no—
18C22×C4D10111yescharacteristic
19C23C2×D10111yescharacteristic
20Q8—10116no—
21C2×C4—10112no—
22C2×C4C2×D10116yes—
23C22Dic20214yesdirect product factor
24C22C22×D10113yes—
25C4—1018no—
26C4C22×D10114yes—
27C2C2×Dic20216yesdirect product factor
28C2C23×D10111yescharacteristic
subgroupG/H
centerC23C2×D101
commutator, cosocleC2×C101C24
FrattiniC2C23×D101
FittingC22×C4×C101C2
socle, prime radicalC23×C101C22
hypercenterC22×C4D101
hypocenterC101C22×Q8
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C2×Dic202C2direct (N × H)
7. Dic202C22direct (N × H)
8. C22×C101Q8semidirect
12. C2×C101C2×Q8semidirect
14. C101C22×Q8semidirect
23. C22Dic202direct (N × H)
27. C2C2×Dic202direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic2022
C22×Dic1012
C22×C4×C1012
C22×Q8101