Finite Group Databasebeta

← #493×C163 #23781290

Subgroups — #493×C163 #23781290

Order 10432.

162 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D8×C163C214yesmaximal, complemented
2#127×C163C212yesmaximal, complemented
3C4×C8×C163C211yesmaximal, characteristic, complemented
4C2×D4×C163—24no—
5C2×D4×C163C2214yes—
6D8×C163—28no—
7C2×C8×C163C2212yes—
8C42×C163C2211yescharacteristic
9C23×C163—24no—
10D4×C163—28no—
11D4×C163—48no—
12C2×C4×C163D412yes—
13C2×C4×C163C2311yescharacteristic
14C8×C163D414yescomplemented
15C22×C163—44no—
16C22×C163—48no—
17C22×C163C2×D411yescharacteristic
18C4×C163D814yescomplemented
19C4×C163C2×D412yes—
20C2×C163—84no—
21C2×C163#12711yescharacteristic
22C2×C163C2×D812yes—
23C163#49311yescharacteristic, direct product factor, Sylow
24#493C16311yesmaximal, characteristic, direct product factor, Sylow
25C2×D8C2×C16314yescomplemented
26#127C2×C16312yescomplemented
27C4×C8C2×C16311yescharacteristic, complemented
28C2×D4—24no—
29C2×D4C22×C16314yes—
30D8—28no—
31C2×C8C22×C16312yes—
32C42C22×C16311yescharacteristic
33C23—24no—
34D4—28no—
35D4—48no—
36C2×C4D4×C16312yes—
37C2×C4C23×C16311yescharacteristic
38C8D4×C16314yescomplemented
39C22—44no—
40C22—48no—
41C22C2×D4×C16311yescharacteristic
42C4D8×C16314yescomplemented
43C4C2×D4×C16312yes—
44C2—84no—
45C2#127×C16311yescharacteristic
46C2C2×D8×C16312yes—
subgroupG/H
center, socleC22×C163C2×D4
commutator, Frattini, cosocleC2×C4C23×C163
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C163 ◁ C42×C163 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×D8×C163C2semidirect
2. #127×C163C2semidirect
3. C4×C8×C163C2semidirect
14. C8×C163D4semidirect
18. C4×C163D8semidirect
23. C163#493direct (N × H)
24. #493C163direct (N × H)
25. C2×D8C2×C163semidirect
26. #127C2×C163semidirect
27. C4×C8C2×C163semidirect
38. C8D4×C163semidirect
42. C4D8×C163semidirect

Maximal subgroups

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

subgroupindex
C2×D8×C1632
#127×C1632
C4×C8×C1632
#493163