Finite Group Databasebeta

← C7×#6131 #13089889

Subgroups — C7×#6131 #13089889

Order 1456.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×Q8×C13C211yesmaximal, characteristic, complemented
2C7×D52C213yesmaximal, complemented
3C4×C7×D13C213yesmaximal, complemented
4C2×C7×D13C2213yes—
5C4×C7×C13C2213yes—
6C7×Dic13C2211yescharacteristic
7#6131C711yesmaximal, characteristic, direct product factor, Hall
8C2×C7×C13C2311yescharacteristic
9C7×D13—23no—
10C7×#41—131nomaximal, Hall
11Q8×C13C2×C711yescharacteristic, complemented
12D52C2×C713yescomplemented
13C4×D13C2×C713yescomplemented
14C7×C13#4111yescharacteristic, complemented, Hall
15C7×Q8D1311yescharacteristic, complemented
16C7×D4—133no—
17C2×C4×C7—133no—
18C2×D13C22×C713yes—
19C4×C13C22×C713yes—
20Dic13C22×C711yescharacteristic
21C22×C7—133no—
22C4×C7—131no—
23C4×C7C2×D1313yes—
24C2×C13C23×C711yescharacteristic
25D13—23no—
26#41—131noSylow
27C2×C7—263no—
28C2×C7C22×D1311yescharacteristic
29C13C7×#4111yescharacteristic, complemented, Sylow
30Q8C7×D1311yescharacteristic, complemented
31D4—133no—
32C2×C4—133no—
33C7#613111yescharacteristic, direct product factor, Sylow
34C22—133no—
35C4—131no—
36C4C2×C7×D1313yes—
37C2—263no—
38C2C22×C7×D1311yescharacteristic
subgroupG/H
centerC2×C7C22×D13
commutator, cosocleC2×C13C23×C7
FrattiniC2C22×C7×D13
FittingC7×Q8×C13C2
socleC2×C7×C13C23
hypercenterC7×Q8D13
hypocenterC13C7×#41
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C7 ◁ C7×Q8

Complements

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

NH ≅ G/Ntype
1. C7×Q8×C13C2semidirect
2. C7×D52C2semidirect
3. C4×C7×D13C2semidirect
7. #6131C7direct (N × H)
11. Q8×C13C2×C7semidirect
12. D52C2×C7semidirect
13. C4×D13C2×C7semidirect
14. C7×C13#41semidirect
15. C7×Q8D13semidirect
29. C13C7×#41semidirect
30. Q8C7×D13semidirect
33. C7#6131direct (N × H)

Maximal subgroups

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

subgroupindex
C7×Q8×C132
C7×D522
C4×C7×D132
#61317
C7×#4113