Finite Group Databasebeta

← C22⋊#16813318 #28385396

Subgroups — C22⋊#16813318 #28385396

Order 14368.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16813318C212yesmaximal, complemented
2C22×Dic449C211yesmaximal, characteristic
3#16813318—22no—
4C2×Dic449—22no—
5C2×Dic449C411yescharacteristic
6C2×Dic449C2211yescharacteristic
7C23×C449C411yescharacteristic
8C22×C449—21no—
9C22×C449—21no—
10C22×C449C812yescomplemented
11C22×C449C2×C411yescharacteristic
12Dic449—21no—
13Dic449D412yes—
14C2×C449—22no—
15C2×C449C22⋊C411yescharacteristic
16C2×C449C2×C811yescharacteristic
17C2×C449M1611yescharacteristic
18C449C22⋊C811yescharacteristic, complemented, Sylow
19C22⋊C8—4491nomaximal, Sylow
20C22×C4—4491no—
21C2×C8—4492no—
22C23#1426779811yescharacteristic
23C2×C4—8982no—
24C2×C4—4491no—
25C2×C4—4491no—
26C8—8982no—
27C22—21no—
28C22—21no—
29C22#1681331812yescomplemented
30C22C2×#1426779811yescharacteristic
31C4—8981no—
32C4—4492no—
33C2—22no—
34C2C22⋊#1426779811yescharacteristic
35C2C2×#1681331811yescharacteristic
36C2#2029774511yescharacteristic
subgroupG/H
center, FrattiniC22C2×#14267798
commutatorC2×C449C2×C8
Fitting, prime radicalC23×C449C4
socleC22×C449C2×C4
cosocleC2×Dic449C22
hypercenterC23#14267798
hypocenterC449C22⋊C8
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C2×#16813318C2semidirect
10. C22×C449C8semidirect
18. C449C22⋊C8semidirect
29. C22#16813318semidirect

Maximal subgroups

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

subgroupindex
C2×#168133182
C22×Dic4492
C22⋊C8449