Finite Group Databasebeta

← #92592

Subgroups — #92592

Order 504.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D63C211yesmaximal, characteristic, complemented
2C2×C9×D7C211yesmaximal, characteristic, complemented
3C7×Dic9C211yesmaximal, characteristic, complemented
4#4246—31nomaximal
5C2×C7×C9C2211yescharacteristic
6D63—21no—
7C9×D7—21no—
8C2×D21—31no—
9C2×C3×D7D311yescharacteristic
10C7×Dic3—31no—
11#611—71nomaximal, Hall
12C7×C9D411yescharacteristic, complemented, Hall
13D28—91noHall
14C2×C3×C7C2×D311yescharacteristic
15D21—61no—
16C3×D7—21no—
17C22×C9—71no—
18C2×D9—71no—
19Dic9D711yescharacteristic, complemented
20C2×D7—91no—
21C2×D7D911yescharacteristic, complemented
22C4×C7—91no—
23#67—211no—
24C3×C7#6711yescharacteristic
25C2×C9—141no—
26C2×C9C2×D711yescharacteristic
27D9—141no—
28C2×C7C2×D911yescharacteristic
29D7—21no—
30D7—181no—
31C22×C3—71no—
32C2×D3—211no—
33Dic3—31no—
34C9D2811yescharacteristic, complemented, Sylow
35D4—631noSylow
36C7#61111yescharacteristic, complemented, Sylow
37C2×C3—141no—
38C2×C3D3×D711yescharacteristic
39D3—421no—
40C22—71no—
41C22—631no—
42C4—91no—
43C3#424611yescharacteristic
44C2—141no—
45C2—1261no—
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×D63C2semidirect
2. C2×C9×D7C2semidirect
3. C7×Dic9C2semidirect
12. C7×C9D4semidirect
19. Dic9D7semidirect
21. C2×D7D9semidirect
34. C9D28semidirect
36. C7#611semidirect

Maximal subgroups

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

subgroupindex
C2×D632
C2×C9×D72
C7×Dic92
#42463
#6117