Finite Group Databasebeta

← C22⋊#11724786 #16812755

Subgroups — C22⋊#11724786 #16812755

Order 3488.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11724786C212yesmaximal, complemented
2C22×Dic109C211yesmaximal, characteristic
3C23×C109C411yescharacteristic
4C2×Dic109—22no—
5C2×Dic109C411yescharacteristic
6C2×Dic109C2211yescharacteristic
7#11724786—22no—
8C22×C109—21no—
9C22×C109—21no—
10C22×C109C812yescomplemented
11C22×C109C2×C411yescharacteristic
12Dic109—21no—
13Dic109D412yes—
14C2×C109—22no—
15C2×C109C22⋊C411yescharacteristic
16C2×C109C2×C811yescharacteristic
17C2×C109M1611yescharacteristic
18C109C22⋊C811yescharacteristic, complemented, Sylow
19C22⋊C8—1091nomaximal, Sylow
20C22×C4—1091no—
21C2×C8—1092no—
22C23#8913711yescharacteristic
23C2×C4—1091no—
24C2×C4—1091no—
25C2×C4—2182no—
26C8—2182no—
27C22—21no—
28C22—21no—
29C22#1172478612yescomplemented
30C22C2×#8913711yescharacteristic
31C4—1092no—
32C4—2181no—
33C2—22no—
34C2C22⋊#8913711yescharacteristic
35C2C2×#1172478611yescharacteristic
36C2#1318203811yescharacteristic
subgroupG/H
center, FrattiniC22C2×#89137
commutatorC2×C109C2×C8
Fitting, prime radicalC23×C109C4
socleC22×C109C2×C4
cosocleC2×Dic109C22
hypercenterC23#89137
hypocenterC109C22⋊C8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C2×#11724786C2semidirect
10. C22×C109C8semidirect
18. C109C22⋊C8semidirect
29. C22#11724786semidirect

Maximal subgroups

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

subgroupindex
C2×#117247862
C22×Dic1092
C22⋊C8109