Finite Group Databasebeta

← #63515

Subgroups — #63515

Order 288.

195 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C9C211yesmaximal, characteristic, complemented
2C2×#611C213yesmaximal, complemented
3#3676C213yesmaximal, complemented
4#953—31nomaximal
5C23×C9—26no—
6C23×C9C2213yes—
7C22×D9C2211yescharacteristic, complemented
8#611—26no—
9C2×Dic9C2213yescomplemented
10C24×C3D311yescharacteristic
11C2×#67—33no—
12#217—33no—
13C22×C9—28no—
14C22×C9—26no—
15C22×C9D416yescomplemented
16C22×C9C2311yescharacteristic
17C2×D9—23no—
18Dic9—23no—
19#120—91noSylow
20C23×C3—26no—
21C23×C3C2×D313yes—
22C22×D3—31no—
23#67—66no—
24C2×Dic3—33no—
25C2×C9—26no—
26C2×C9C2×D413yes—
27D9—41no—
28C24D911yescharacteristic, complemented
29C2×D4—93no—
30C22⋊C4—93no—
31C22×C3—28no—
32C22×C3—26no—
33C22×C3#6716yes—
34C22×C3C22×D311yescharacteristic
35C2×D3—63no—
36Dic3—63no—
37C9#12011yescharacteristic, complemented, Sylow
38C23—26no—
39C23—91no—
40C23C2×D913yes—
41D4—186no—
42C2×C4—93no—
43C2×C3—26no—
44C2×C3C2×#6713yes—
45D3—121no—
46C22—28no—
47C22—26no—
48C22—183no—
49C22#61116yescomplemented
50C22C22×D911yescharacteristic
51C4—183no—
52C3#95311yescharacteristic
53C2—26no—
54C2—361no—
55C2C2×#61113yes—
subgroupG/H
centerC22C22×D9
commutator, cosocleC22×C9C23
Frattini, socleC22×C3C22×D3
FittingC24×C9C2
hypercenterC24D9
hypocenterC9#120
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C24×C9C2semidirect
2. C2×#611C2semidirect
3. #3676C2semidirect
7. C22×D9C22semidirect
9. C2×Dic9C22semidirect
15. C22×C9D4semidirect
28. C24D9semidirect
37. C9#120semidirect
49. C22#611semidirect

Maximal subgroups

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

subgroupindex
C24×C92
C2×#6112
#36762
#9533