Finite Group Databasebeta

← C131×D128 #45693435

Subgroups — C131×D128 #45693435

Order 33536.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D64×C131C212yesmaximal, complemented
2C128×C131C211yesmaximal, characteristic, complemented
3D32×C131—22no—
4C64×C131C2211yescharacteristic
5D16×C131—42no—
6C32×C131D411yescharacteristic
7D8×C131—82no—
8C16×C131D811yescharacteristic
9D4×C131—162no—
10C8×C131D1611yescharacteristic
11C22×C131—322no—
12C4×C131D3211yescharacteristic
13C2×C131—642no—
14C2×C131D6411yescharacteristic
15D128C13111yesmaximal, characteristic, direct product factor, Sylow
16C131D12811yescharacteristic, direct product factor, Sylow
17D64C2×C13112yescomplemented
18C128C2×C13111yescharacteristic, complemented
19D32—22no—
20C64C22×C13111yescharacteristic
21D16—42no—
22C32D4×C13111yescharacteristic
23D8—82no—
24C16D8×C13111yescharacteristic
25D4—162no—
26C8D16×C13111yescharacteristic
27C22—322no—
28C4D32×C13111yescharacteristic
29C2—642no—
30C2D64×C13111yescharacteristic
subgroupG/H
center, socleC2×C131D64
commutator, Frattini, cosocleC64C22×C131
LCSG ▷ C64 ▷ C32 ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C131 ◁ C4×C131 ◁ C8×C131 ◁ C16×C131 ◁ C32×C131 ◁ C64×C131 ◁ G

Complements

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

NH ≅ G/Ntype
1. D64×C131C2semidirect
2. C128×C131C2semidirect
15. D128C131direct (N × H)
16. C131D128direct (N × H)
17. D64C2×C131semidirect
18. C128C2×C131semidirect

Maximal subgroups

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

subgroupindex
D64×C1312
C128×C1312
D128131