Finite Group Databasebeta

← C2×C22⋊Dic79 #14579113

Subgroups — C2×C22⋊Dic79 #14579113

Order 2528.

132 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic79C212yesmaximal, complemented
2C22⋊Dic79C214yesmaximal, direct product factor
3C24×C79C211yesmaximal, characteristic
4C23×C79—24no—
5C23×C79C414yescomplemented
6C23×C79C2212yes—
7C23×C79C2211yescharacteristic
8C2×Dic79—24no—
9C2×Dic79C2214yescomplemented
10C22×C79—28no—
11C22×C79—24no—
12C22×C79C2×C412yes—
13C22×C79C2×C414yescomplemented
14C22×C79D414yes—
15C22×C79C2311yescharacteristic
16Dic79—24no—
17C2×C79—24no—
18C2×C79C22⋊C414yescomplemented
19C2×C79C22×C411yescharacteristic
20C2×C79C2×D412yes—
21C79C2×C22⋊C411yescharacteristic, complemented, Sylow
22C2×C22⋊C4—791nomaximal, Sylow
23C24D7911yescharacteristic
24C22×C4—792no—
25C22⋊C4—794no—
26C23—24no—
27C23Dic7914yescomplemented
28C23C2×D7912yes—
29C23C2×D7911yescharacteristic
30C2×C4—794no—
31C2×C4—1584no—
32C22—28no—
33C22—24no—
34C22C2×Dic7912yes—
35C22C2×Dic7914yescomplemented
36C22C22⋊D7914yes—
37C22C22×D7911yescharacteristic
38C4—1584no—
39C2—24no—
40C2C22⋊Dic7914yesdirect product factor
41C2C22×Dic7911yescharacteristic
42C2C2×C22⋊D7912yes—
subgroupG/H
centerC23C2×D79
commutatorC2×C79C22×C4
FrattiniC22C22×D79
Fitting, prime radicalC24×C79C2
socleC23×C79C22
cosocleC22×C79C23
hypercenterC24D79
hypocenterC79C2×C22⋊C4
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C22×Dic79C2semidirect
2. C22⋊Dic79C2direct (N × H)
5. C23×C79C4semidirect
9. C2×Dic79C22semidirect
13. C22×C79C2×C4semidirect
18. C2×C79C22⋊C4semidirect
21. C79C2×C22⋊C4semidirect
27. C23Dic79semidirect
35. C22C2×Dic79semidirect
40. C2C22⋊Dic79direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic792
C22⋊Dic792
C24×C792
C2×C22⋊C479