Finite Group Databasebeta

← D21⋊D373 #44531299

Subgroups — D21⋊D373 #44531299

Order 31332.

40 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D21×C373C211yesmaximal, characteristic, complemented
2C7×D1119C211yesmaximal, characteristic, complemented
3C3×D2611C211yesmaximal, characteristic, complemented
4D7×D373—31nomaximal, Hall
5C3×C7×C373C2211yescharacteristic, complemented, Hall
6D2611D311yescharacteristic, complemented
7C7×D373—31no—
8D7×C373—31no—
9D3×D373—71nomaximal, Hall
10C7×C373C2×D311yescharacteristic, complemented, Hall
11D1119D711yescharacteristic, complemented
12C3×D373—71no—
13D3×C373—71no—
14C2×D373—211noHall
15C3×C373C2×D711yescharacteristic, complemented, Hall
16C2×C373—211no—
17D373—31no—
18D373—71no—
19C373D3×D711yescharacteristic, complemented, Sylow
20D3×D7—3731nomaximal, Hall
21D21D37311yescharacteristic, complemented
22C3×D7—3731no—
23D3×C7—3731no—
24C2×D7—11191noHall
25C3×C7C2×D37311yescharacteristic, complemented, Hall
26C2×C7—11191no—
27D7—31no—
28D7—3731no—
29C2×D3—26111noHall
30C7D3×D37311yescharacteristic, complemented, Sylow
31C2×C3—26111no—
32D3—71no—
33D3—3731no—
34C22—78331noSylow
35C3D7×D37311yescharacteristic, complemented, Sylow
36C2—211no—
37C2—26111no—
38C2—11191no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C373C22
LCSG ▷ C3×C7×C373
UCSC1

Complements

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

NH ≅ G/Ntype
1. D21×C373C2semidirect
2. C7×D1119C2semidirect
3. C3×D2611C2semidirect
5. C3×C7×C373C22semidirect
6. D2611D3semidirect
10. C7×C373C2×D3semidirect
11. D1119D7semidirect
15. C3×C373C2×D7semidirect
19. C373D3×D7semidirect
21. D21D373semidirect
25. C3×C7C2×D373semidirect
30. C7D3×D373semidirect
35. C3D7×D373semidirect

Maximal subgroups

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

subgroupindex
D21×C3732
C7×D11192
C3×D26112
D7×D3733
D3×D3737
D3×D7373