Finite Group Databasebeta

← C23×C4×Dic109 #28376187

Subgroups — C23×C4×Dic109 #28376187

Order 13952.

3000 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic109C212yesmaximal
2C22×C4×Dic109C2128yesmaximal, direct product factor
3C24×C4×C109C211yesmaximal, characteristic
4C23×Dic109C4132yesdirect product factor
5C23×Dic109C22128yes—
6C2×C4×Dic109C221112yesdirect product factor
7C25×C109C2211yescharacteristic
8C23×C4×C109C4116yescomplemented
9C23×C4×C109C22114yes—
10C22×Dic109C2×C41224yesdirect product factor
11C22×Dic109C23156yes—
12C4×Dic109C23164yesdirect product factor
13C24×C109C2×C4116yes—
14C24×C109C2×C418yes—
15C24×C109C2317yes—
16C22×C4×C109C2×C41112yescomplemented
17C22×C4×C109C23128yes—
18C23×C109C42164yescomplemented
19C23×C109C22×C4156yes—
20C23×C109C22×C4128yes—
21C23×C109C2417yes—
22C2×C4×C109C22×C41112yescomplemented
23C2×C4×C109C2418yes—
24C2×Dic109C22×C41224yesdirect product factor
25C2×Dic109C24116yes—
26C22×C109C2×C421112yescomplemented
27C22×C109C23×C4128yes—
28C22×C109C23×C4114yes—
29C22×C109C2511yescharacteristic
30C4×C109C23×C4116yescomplemented
31Dic109C23×C4132yesdirect product factor
32C2×C109C22×C42128yescomplemented
33C2×C109C24×C412yes—
34C2×C109C24×C411yescharacteristic
35C23×C42—1091nomaximal, Sylow
36C109C23×C4211yescharacteristic, complemented, Sylow
37C24×C4—1092no—
38C24×C4D10911yescharacteristic
39C22×C42—10928no—
40C25C2×D10911yescharacteristic
41C23×C4—10932no—
42C23×C4—10928no—
43C23×C4Dic109116yesdirect product factor
44C23×C4C2×D109114yes—
45C2×C42—109112no—
46C24C4×D109116yes—
47C24C2×Dic10918yes—
48C24C22×D10917yes—
49C22×C4—109224no—
50C22×C4—10956no—
51C22×C4C2×Dic1091112yesdirect product factor
52C22×C4C22×D109128yes—
53C42—10964no—
54C23C4×Dic109164yesdirect product factor
55C23C2×C4×D109156yes—
56C23C22×Dic109128yes—
57C23C23×D10917yes—
58C2×C4—109224no—
59C2×C4—10916no—
60C2×C4C22×Dic1091112yesdirect product factor
61C2×C4C23×D10918yes—
62C22C2×C4×Dic1091112yesdirect product factor
63C22C22×C4×D109128yes—
64C22C23×Dic109114yes—
65C22C24×D10911yescharacteristic
66C4—10932no—
67C4C23×Dic109116yesdirect product factor
68C2C22×C4×Dic109128yesdirect product factor
69C2C23×C4×D10912yes—
70C2C24×Dic10911yescharacteristic
subgroupG/H
center, hypercenterC24×C4D109
commutator, hypocenterC109C23×C42
FrattiniC22C24×D109
FittingC24×C4×C109C2
socle, prime radicalC25×C109C22
cosocleC22×C109C25
LCSG ▷ C109
UCSC1 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic109C2direct (N × H)
4. C23×Dic109C4direct (N × H)
6. C2×C4×Dic109C22direct (N × H)
8. C23×C4×C109C4semidirect
10. C22×Dic109C2×C4direct (N × H)
12. C4×Dic109C23direct (N × H)
16. C22×C4×C109C2×C4semidirect
18. C23×C109C42semidirect
22. C2×C4×C109C22×C4semidirect
24. C2×Dic109C22×C4direct (N × H)
26. C22×C109C2×C42semidirect
30. C4×C109C23×C4semidirect
31. Dic109C23×C4direct (N × H)
32. C2×C109C22×C42semidirect
36. C109C23×C42semidirect
43. C23×C4Dic109direct (N × H)
51. C22×C4C2×Dic109direct (N × H)
54. C23C4×Dic109direct (N × H)
60. C2×C4C22×Dic109direct (N × H)
62. C22C2×C4×Dic109direct (N × H)
67. C4C23×Dic109direct (N × H)
68. C2C22×C4×Dic109direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1092
C22×C4×Dic1092
C24×C4×C1092
C23×C42109