Finite Group Databasebeta

← C22×#11724786 #16812781

Subgroups — C22×#11724786 #16812781

Order 3488.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11724786C216yesmaximal, direct product factor
2C22×Dic109C211yesmaximal, characteristic
3C23×C109C411yescharacteristic
4C2×Dic109C413yes—
5C2×Dic109C2213yes—
6#11724786C2214yesdirect product factor
7C22×C109C814yescomplemented
8C22×C109C2×C413yes—
9Dic109C2×C413yes—
10Dic109C2311yescharacteristic
11C2×C109C2×C816yescomplemented
12C2×C109C22×C411yescharacteristic
13C109C22×C811yescharacteristic, complemented, Sylow
14C22×C8—1091nomaximal, Sylow
15C22×C4—1091no—
16C2×C8—1096no—
17C23#8913711yescharacteristic
18C2×C4—1093no—
19C2×C4—1093no—
20C8—1094no—
21C22#1172478614yesdirect product factor
22C22C2×#8913713yes—
23C4—1091no—
24C4—1093no—
25C2C2×#1172478616yesdirect product factor
26C2C22×#8913711yescharacteristic
subgroupG/H
center, hypercenterC23#89137
commutator, hypocenterC109C22×C8
FrattiniC2C22×#89137
Fitting, socle, prime radicalC23×C109C4
cosocleDic109C23
LCSG ▷ C109
UCSC1 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C2×#11724786C2direct (N × H)
6. #11724786C22direct (N × H)
7. C22×C109C8semidirect
11. C2×C109C2×C8semidirect
13. C109C22×C8semidirect
21. C22#11724786direct (N × H)
25. C2C2×#11724786direct (N × H)

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