Finite Group Databasebeta

← #92591

Subgroups — #92591

Order 504.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×D9C211yesmaximal, characteristic, complemented
2C2×C9×D7C211yesmaximal, characteristic, complemented
3Dic63C211yesmaximal, characteristic, complemented
4#4245—31nomaximal
5C2×C7×C9C2211yescharacteristic
6C9×D7—21no—
7C7×D9—21no—
8C2×D3×C7—31no—
9C2×C3×D7D311yescharacteristic
10Dic21—31no—
11#611—71nomaximal, Hall
12C7×C9D411yescharacteristic, complemented, Hall
13C22⋊D7—91noHall
14C2×C3×C7C2×D311yescharacteristic
15C3×D7—21no—
16D3×C7—61no—
17C22×C9—71no—
18C2×D9D711yescharacteristic, complemented
19Dic9—71no—
20C22×C7—91no—
21C2×D7D911yescharacteristic, complemented
22Dic7—91no—
23#67—211no—
24C3×C7#6711yescharacteristic
25C2×C9—141no—
26C2×C9C2×D711yescharacteristic
27D9—21no—
28C2×C7—181no—
29C2×C7C2×D911yescharacteristic
30D7—21no—
31C22×C3—71no—
32C2×D3—31no—
33Dic3—211no—
34C9C22⋊D711yescharacteristic, complemented, Sylow
35D4—631noSylow
36C7#61111yescharacteristic, complemented, Sylow
37C2×C3—141no—
38C2×C3D3×D711yescharacteristic
39D3—61no—
40C22—71no—
41C22—91no—
42C4—631no—
43C3#424511yescharacteristic
44C2—141no—
45C2—181no—
46C2D7×D911yescharacteristic
subgroupG/H
center, hypercenterC2D7×D9
commutator, Fitting, cosocleC2×C7×C9C22
FrattiniC2×C3D3×D7
socleC2×C3×C7C2×D3
hypocenterC7×C9D4
LCSG ▷ C2×C7×C9 ▷ C7×C9
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×C7×D9C2semidirect
2. C2×C9×D7C2semidirect
3. Dic63C2semidirect
12. C7×C9D4semidirect
18. C2×D9D7semidirect
21. C2×D7D9semidirect
34. C9C22⋊D7semidirect
36. C7#611semidirect

Maximal subgroups

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

subgroupindex
C2×C7×D92
C2×C9×D72
Dic632
#42453
#6117