Finite Group Databasebeta

← #153705

Subgroups — #153705

Order 512.

75 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#13741C212yesmaximal, complemented
2Q256C211yesmaximal, characteristic, complemented
3SD256C212yesmaximal, complemented
4D128C211yesmaximal, characteristic, complemented
5C2×C128C211yesmaximal, characteristic, complemented
6#2262—22no—
7Q128C2212yes—
8SD128—22no—
9D64C2212yes—
10C2×C64C2211yescharacteristic
11C128C2211yescharacteristic
12C128C2211yescharacteristic
13#508—42no—
14Q64—22no—
15SD64—42no—
16D32—22no—
17C2×C32D411yescharacteristic
18C64D411yescharacteristic
19C64C2311yescharacteristic
20#135—82no—
21Q32—42no—
22SD32—82no—
23D16—42no—
24C2×C16D811yescharacteristic
25C32D811yescharacteristic
26C32C2×D411yescharacteristic
27#41—162no—
28Q16—82no—
29SD16—162no—
30D8—82no—
31C2×C8D1611yescharacteristic
32C16D1611yescharacteristic
33C16C2×D811yescharacteristic
34Q8—162no—
35D4—162no—
36D4—322no—
37C2×C4—322no—
38C2×C4D3211yescharacteristic
39C8D3211yescharacteristic
40C8C2×D1611yescharacteristic
41C22—322no—
42C22D6411yescharacteristic
43C4—322no—
44C4D6411yescharacteristic
45C4C2×D3211yescharacteristic
46C2—21no—
47C2—642no—
48C2C2×D6411yescharacteristic
subgroupG/H
centerC4D64
commutator, Frattini, cosocleC64C23
socleC2C2×D64
LCSG ▷ C64 ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ C2×C64 ◁ G
LECSG ▷ C64 ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #13741C2semidirect
2. Q256C2semidirect
3. SD256C2semidirect
4. D128C2semidirect
5. C2×C128C2semidirect

Maximal subgroups

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

subgroupindex
#137412
Q2562
SD2562
D1282
C2×C1282