Finite Group Databasebeta

← C22⋊#11715897 #15690866

Subgroups — C22⋊#11715897 #15690866

Order 3104.

50 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11715897C212yesmaximal, complemented
2C22×Dic97C211yesmaximal, characteristic
3C23×C97C411yescharacteristic
4C2×Dic97—22no—
5C2×Dic97C411yescharacteristic
6C2×Dic97C2211yescharacteristic
7#11715897—22no—
8C22×C97—21no—
9C22×C97—21no—
10C22×C97C812yescomplemented
11C22×C97C2×C411yescharacteristic
12Dic97—21no—
13Dic97D412yes—
14C2×C97—22no—
15C2×C97C22⋊C411yescharacteristic
16C2×C97C2×C811yescharacteristic
17C2×C97M1611yescharacteristic
18C97C22⋊C811yescharacteristic, complemented, Sylow
19C22⋊C8—971nomaximal, Sylow
20C22×C4—971no—
21C2×C8—972no—
22C23#8760411yescharacteristic
23C2×C4—971no—
24C2×C4—971no—
25C2×C4—1942no—
26C8—1942no—
27C22—21no—
28C22—21no—
29C22#1171589712yescomplemented
30C22C2×#8760411yescharacteristic
31C4—972no—
32C4—1941no—
33C2—22no—
34C2C22⋊#8760411yescharacteristic
35C2C2×#1171589711yescharacteristic
36C2#1309552011yescharacteristic
subgroupG/H
center, FrattiniC22C2×#87604
commutatorC2×C97C2×C8
Fitting, prime radicalC23×C97C4
socleC22×C97C2×C4
cosocleC2×Dic97C22
hypercenterC23#87604
hypocenterC97C22⋊C8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C2×#11715897C2semidirect
10. C22×C97C8semidirect
18. C97C22⋊C8semidirect
29. C22#11715897semidirect

Maximal subgroups

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

subgroupindex
C2×#117158972
C22×Dic972
C22⋊C897