Finite Group Databasebeta

← #401×D163 #35217831

Subgroups — #401×D163 #35217831

Order 20864.

516 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C163⋊#401C217yesmaximal, complemented
2#95×D163C217yesmaximal
3#401×C163C211yesmaximal, characteristic, complemented
4C22×C4×D163C2217yes—
5C163⋊#95C22121yes—
6#95×C163C2217yes—
7C23×D163C2311yescharacteristic
8C22×Dic163C2317yes—
9C2×C4×D163—242no—
10C22×C4×C163C2317yes—
11C22×D163#41114yes—
12C2×Dic163—221no—
13C4×D163—428no—
14C23×C163C2411yescharacteristic
15C2×C4×C163—221no—
16C22×C163C2×#4117yes—
17C2×D163#126128yes—
18C4×C163—47no—
19Dic163—47no—
20C2×C163C2×#12617yes—
21D163#40118yesdirect product factor
22C163C2×#40111yescharacteristic, complemented, Sylow
23C2×#401—1631nomaximal, Sylow
24#401—1637no—
25#401D16311yescharacteristic, direct product factor
26C2×#95—1637no—
27C23×C4—1637no—
28#95—16321no—
29#95C2×D16317yes—
30C24—1631no—
31C22×C4—32642no—
32C22×C4—1637no—
33C22×C4C22×D16317yes—
34C23—16314no—
35C23C23×D16311yescharacteristic
36C2×C4—221no—
37C2×C4—32621no—
38C2×C4—65228no—
39C22—16328no—
40C22#41×D16317yes—
41C4—47no—
42C4—6527no—
43C2—1638no—
44C2#126×D16317yes—
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#401×C163C2
prime radicalC23×D163C23
hypercenter#401D163
hypocenterC163C2×#401
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #401

Complements

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

NH ≅ G/Ntype
1. C163⋊#401C2semidirect
3. #401×C163C2semidirect
21. D163#401direct (N × H)
22. C163C2×#401semidirect
25. #401D163direct (N × H)

Maximal subgroups

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

subgroupindex
C163⋊#4012
#95×D1632
#401×C1632
C2×#401163