Finite Group Databasebeta

← D77⋊D79 #37566652

Subgroups — D77⋊D79 #37566652

Order 24332.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C79×D77C211yesmaximal, characteristic, complemented
2C11×D553C211yesmaximal, characteristic, complemented
3C7×D869C211yesmaximal, characteristic, complemented
4C7×C11×C79C2211yescharacteristic, complemented, Hall
5D11×D79—71nomaximal, Hall
6D7×D79—111nomaximal, Hall
7D869D711yescharacteristic, complemented
8C11×D79—71no—
9D11×C79—71no—
10D553D1111yescharacteristic, complemented
11C7×D79—111no—
12D7×C79—111no—
13C11×C79C2×D711yescharacteristic, complemented, Hall
14C7×C79C2×D1111yescharacteristic, complemented, Hall
15C2×D79—771noHall
16D7×D11—791nomaximal, Hall
17C2×C79—771no—
18D79—71no—
19D79—111no—
20D77D7911yescharacteristic, complemented
21C7×D11—791no—
22C11×D7—791no—
23C79D7×D1111yescharacteristic, complemented, Sylow
24C7×C11C2×D7911yescharacteristic, complemented, Hall
25C2×D11—5531noHall
26C2×D7—8691noHall
27C2×C11—5531no—
28D11—71no—
29D11—791no—
30C2×C7—8691no—
31D7—111no—
32D7—791no—
33C11D7×D7911yescharacteristic, complemented, Sylow
34C7D11×D7911yescharacteristic, complemented, Sylow
35C22—60831noSylow
36C2—5531no—
37C2—771no—
38C2—8691no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C11×C79C22
LCSG ▷ C7×C11×C79
UCSC1

Complements

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

NH ≅ G/Ntype
1. C79×D77C2semidirect
2. C11×D553C2semidirect
3. C7×D869C2semidirect
4. C7×C11×C79C22semidirect
7. D869D7semidirect
10. D553D11semidirect
13. C11×C79C2×D7semidirect
14. C7×C79C2×D11semidirect
20. D77D79semidirect
23. C79D7×D11semidirect
24. C7×C11C2×D79semidirect
33. C11D7×D79semidirect
34. C7D11×D79semidirect

Maximal subgroups

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

subgroupindex
C79×D772
C11×D5532
C7×D8692
D11×D797
D7×D7911
D7×D1179