Finite Group Databasebeta

← C22×C22⋊Dic541 #46830623

Subgroups — C22×C22⋊Dic541 #46830623

Order 34624.

674 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic541C212yesmaximal, complemented
2C2×C22⋊Dic541C2112yesmaximal, direct product factor
3C25×C541C211yesmaximal, characteristic
4C22×Dic541—28no—
5C22×Dic541C22112yescomplemented
6C22⋊Dic541C22116yesdirect product factor
7C24×C541—28no—
8C24×C541C418yescomplemented
9C24×C541C2216yes—
10C24×C541C2211yescharacteristic
11C2×Dic541—224no—
12C2×Dic541C2318yescomplemented
13C23×C541—232no—
14C23×C541—224no—
15C23×C541C2×C414yes—
16C23×C541C2×C4124yescomplemented
17C23×C541D418yes—
18C23×C541C2314yes—
19C23×C541C2313yes—
20C22×C541—248no—
21C22×C541—28no—
22C22×C541C22⋊C4116yescomplemented
23C22×C541C22×C416yes—
24C22×C541C22×C418yescomplemented
25C22×C541C2×D4112yes—
26C22×C541C2411yescharacteristic
27Dic541—28no—
28C2×C541—28no—
29C2×C541C2×C22⋊C4112yescomplemented
30C2×C541C23×C411yescharacteristic
31C2×C541C22×D412yes—
32C541C22×C22⋊C411yescharacteristic, complemented, Sylow
33C22×C22⋊C4—5411nomaximal, Sylow
34C25D54111yescharacteristic
35C23×C4—5412no—
36C2×C22⋊C4—54112no—
37C24—28no—
38C24Dic54118yescomplemented
39C24C2×D54116yes—
40C24C2×D54111yescharacteristic
41C22×C4—54112no—
42C22×C4—10828no—
43C22⋊C4—54116no—
44C23—232no—
45C23—224no—
46C23C2×Dic54114yes—
47C23C2×Dic541124yescomplemented
48C23C22⋊D54118yes—
49C23C22×D54114yes—
50C23C22×D54113yes—
51C2×C4—5418no—
52C2×C4—108224no—
53C22—248no—
54C22—28no—
55C22C22⋊Dic541116yesdirect product factor
56C22C22×Dic54116yes—
57C22C22×Dic54118yescomplemented
58C22C2×C22⋊D541112yes—
59C22C23×D54111yescharacteristic
60C4—10828no—
61C2—28no—
62C2C2×C22⋊Dic541112yesdirect product factor
63C2C23×Dic54111yescharacteristic
64C2C22×C22⋊D54112yes—
subgroupG/H
centerC24C2×D541
commutatorC2×C541C23×C4
FrattiniC22C23×D541
Fitting, prime radicalC25×C541C2
socleC24×C541C22
cosocleC22×C541C24
hypercenterC25D541
hypocenterC541C22×C22⋊C4
LCSG ▷ C2×C541 ▷ C541
UCSC1 ◁ C24 ◁ C25

Complements

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

NH ≅ G/Ntype
1. C23×Dic541C2semidirect
2. C2×C22⋊Dic541C2direct (N × H)
5. C22×Dic541C22semidirect
6. C22⋊Dic541C22direct (N × H)
8. C24×C541C4semidirect
12. C2×Dic541C23semidirect
16. C23×C541C2×C4semidirect
22. C22×C541C22⋊C4semidirect
24. C22×C541C22×C4semidirect
29. C2×C541C2×C22⋊C4semidirect
32. C541C22×C22⋊C4semidirect
38. C24Dic541semidirect
47. C23C2×Dic541semidirect
55. C22C22⋊Dic541direct (N × H)
57. C22C22×Dic541semidirect
62. C2C2×C22⋊Dic541direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic5412
C2×C22⋊Dic5412
C25×C5412
C22×C22⋊C4541