Finite Group Databasebeta

← #35212750

Subgroups — #35212750

Order 20864.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D5216C211yesmaximal, characteristic
2C163⋊C64C211yesmaximal, characteristic, complemented
3Q64×C163C211yesmaximal, characteristic, complemented
4D2608—21no—
5Q32×C163—21no—
6C32×C163C2211yescharacteristic
7D1304—41no—
8Q16×C163—41no—
9C16×C163D411yescharacteristic
10D652—81no—
11Q8×C163—81no—
12C8×C163D811yescharacteristic
13C2×D163—161no—
14C4×C163—161no—
15C4×C163D1611yescharacteristic
16C2×C163D3211yescharacteristic
17D163—321no—
18C163SD12811yescharacteristic, complemented, Sylow
19SD128—1631nomaximal, Sylow
20Q64D16311yescharacteristic, complemented
21D32—1631no—
22C64—1631no—
23Q32—21no—
24D16—3261no—
25C32C2×D16311yescharacteristic
26Q16—41no—
27D8—6521no—
28C16C22⋊D16311yescharacteristic
29Q8—81no—
30D4—13041no—
31C8#1457968411yescharacteristic
32C22—26081no—
33C4—161no—
34C4#1910467611yescharacteristic
35C2—52161no—
36C2#2378150011yescharacteristic
subgroupG/H
centerC2#23781500
commutator, cosocleC32×C163C22
FrattiniC32C2×D163
FittingQ64×C163C2
socleC2×C163D32
prime radicalD5216C2
hypercenterQ64D163
hypocenterC163SD128
LCSG ▷ C32×C163 ▷ C16×C163 ▷ C8×C163 ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ Q64

Complements

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

NH ≅ G/Ntype
2. C163⋊C64C2semidirect
3. Q64×C163C2semidirect
18. C163SD128semidirect
20. Q64D163semidirect

Maximal subgroups

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

subgroupindex
D52162
C163⋊C642
Q64×C1632
SD128163