Finite Group Databasebeta

← C22×Dic2126 #46801235

Subgroups — C22×Dic2126 #46801235

Order 34016.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic2126C2112yesmaximal, direct product factor
2C22×Dic1063C212yesmaximal
3C22×C4×C1063C211yesmaximal, characteristic
4Dic2126C22116yesdirect product factor
5C2×Dic1063C22112yes—
6C23×C1063C2211yescharacteristic
7C2×C4×C1063C2216yes—
8C22×C1063Q814yescomplemented
9C22×C1063C2313yes—
10C4×C1063C2314yes—
11Dic1063C2318yes—
12C2×C1063C2×Q816yescomplemented
13C2×C1063C2411yescharacteristic
14C1063C22×Q811yescharacteristic, complemented, Sylow
15C22×Q8—10631nomaximal, Sylow
16C2×Q8—106312no—
17C22×C4—10632no—
18C22×C4D106311yescharacteristic
19C23C2×D106311yescharacteristic
20Q8—106316no—
21C2×C4—106312no—
22C2×C4C2×D106316yes—
23C22Dic212614yesdirect product factor
24C22C22×D106313yes—
25C4—10638no—
26C4C22×D106314yes—
27C2C2×Dic212616yesdirect product factor
28C2C23×D106311yescharacteristic
subgroupG/H
centerC23C2×D1063
commutator, cosocleC2×C1063C24
FrattiniC2C23×D1063
FittingC22×C4×C1063C2
socle, prime radicalC23×C1063C22
hypercenterC22×C4D1063
hypocenterC1063C22×Q8
LCSG ▷ C2×C1063 ▷ C1063
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C2×Dic2126C2direct (N × H)
4. Dic2126C22direct (N × H)
8. C22×C1063Q8semidirect
12. C2×C1063C2×Q8semidirect
14. C1063C22×Q8semidirect
23. C22Dic2126direct (N × H)
27. C2C2×Dic2126direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic21262
C22×Dic10632
C22×C4×C10632
C22×Q81063