Finite Group Databasebeta

← C2×D7761 #44526862

Subgroups — C2×D7761 #44526862

Order 31044.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7761C212yesmaximal, direct product factor
2C2×C3×C13×C199C211yesmaximal, characteristic, complemented
3C2×D2587—31nomaximal, Hall
4C3×C13×C199C2211yescharacteristic, complemented, Hall
5C2×C13×C199D311yescharacteristic, complemented
6D2587—32no—
7C13×C199C2×D311yescharacteristic, complemented, Hall
8C2×D597—131nomaximal, Hall
9C2×C3×C199D1311yescharacteristic, complemented
10D597—132no—
11C2×D199—391noHall
12C3×C199C2×D1311yescharacteristic, complemented, Hall
13C2×C199D3911yescharacteristic, complemented
14D199—392no—
15C199C2×D3911yescharacteristic, complemented, Sylow
16C2×D39—1991nomaximal, Hall
17C2×C3×C13D19911yescharacteristic, complemented
18D39—1992no—
19C2×D13—5971noHall
20C3×C13C2×D19911yescharacteristic, complemented, Hall
21C2×C13D59711yescharacteristic, complemented
22D13—5972no—
23C13C2×D59711yescharacteristic, complemented, Sylow
24C2×D3—25871noHall
25C2×C3D258711yescharacteristic, complemented
26D3—25872no—
27C22—77611noSylow
28C3C2×D258711yescharacteristic, complemented, Sylow
29C2—77612no—
30C2D776111yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2D7761
commutator, cosocle, hypocenterC3×C13×C199C22
FrattiniC1G
Fitting, socleC2×C3×C13×C199C2
LCSG ▷ C3×C13×C199
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. D7761C2direct (N × H)
2. C2×C3×C13×C199C2semidirect
4. C3×C13×C199C22semidirect
5. C2×C13×C199D3semidirect
7. C13×C199C2×D3semidirect
9. C2×C3×C199D13semidirect
12. C3×C199C2×D13semidirect
13. C2×C199D39semidirect
15. C199C2×D39semidirect
17. C2×C3×C13D199semidirect
20. C3×C13C2×D199semidirect
21. C2×C13D597semidirect
23. C13C2×D597semidirect
25. C2×C3D2587semidirect
28. C3C2×D2587semidirect
30. C2D7761direct (N × H)

Maximal subgroups

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

subgroupindex
D77612
C2×C3×C13×C1992
C2×D25873
C2×D59713
C2×D39199