Finite Group Databasebeta

← C22×C42×D109 #28376186

Subgroups — C22×C42×D109 #28376186

Order 13952.

3000 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×D109C213yesmaximal
2C22×C4×Dic109C213yesmaximal, complemented
3C2×C42×D109C2124yesmaximal, direct product factor
4C22×C42×C109C211yesmaximal, characteristic, complemented
5C24×D109C2211yescharacteristic
6C23×Dic109C2213yes—
7C22×C4×D109C4148yesdirect product factor
8C22×C4×D109C22136yes—
9C2×C4×Dic109C22136yescomplemented
10C42×D109C22164yesdirect product factor
11C23×C4×C109C2213yes—
12C2×C42×C109C22112yescomplemented
13C23×D109C2×C4124yes—
14C23×D109C2316yes—
15C22×Dic109C2×C4124yescomplemented
16C22×Dic109C23118yes—
17C2×C4×D109C2×C41288yesdirect product factor
18C2×C4×D109C23148yes—
19C4×Dic109C23148yescomplemented
20C24×C109C2311yescharacteristic
21C22×C4×C109C2×C4124yescomplemented
22C22×C4×C109C23118yes—
23C42×C109C23116yescomplemented
24C23×C109C22×C4112yes—
25C23×C109C2413yes—
26C22×D109C42164yesdirect product factor
27C22×D109C22×C4172yes—
28C22×D109C2414yes—
29C2×C4×C109C22×C4172yescomplemented
30C2×C4×C109C24112yes—
31C2×Dic109C22×C4172yescomplemented
32C2×Dic109C24112yes—
33C4×D109C22×C41192yesdirect product factor
34C22×C109C2×C42116yescomplemented
35C22×C109C23×C4118yes—
36C22×C109C2511yescharacteristic
37C2×D109C2×C42196yesdirect product factor
38C2×D109C23×C4124yes—
39C4×C109C23×C4124yescomplemented
40Dic109C23×C4124yescomplemented
41C2×C109C22×C42112yescomplemented
42C2×C109C24×C413yes—
43D109C22×C42116yesdirect product factor
44C23×C42—1091nomaximal, Sylow
45C109C23×C4211yescharacteristic, complemented, Sylow
46C24×C4—1093no—
47C22×C42—1093no—
48C22×C42—10924no—
49C22×C42D10911yescharacteristic, direct product factor
50C25—1091no—
51C23×C4—1093no—
52C23×C4—10948no—
53C23×C4—10936no—
54C23×C4C2×D10913yes—
55C2×C42—10936no—
56C2×C42—10964no—
57C2×C42C2×D109112yesdirect product factor
58C24—10924no—
59C24—1096no—
60C24C22×D10911yescharacteristic
61C22×C4—10924no—
62C22×C4—10918no—
63C22×C4—109288no—
64C22×C4—10948no—
65C22×C4C4×D109124yesdirect product factor
66C22×C4C22×D109118yes—
67C42—10948no—
68C42C22×D109116yesdirect product factor
69C23—10964no—
70C23—10972no—
71C23—1094no—
72C23C2×C4×D109112yes—
73C23C23×D10913yes—
74C2×C4—10972no—
75C2×C4—10912no—
76C2×C4—109192no—
77C2×C4C2×C4×D109172yesdirect product factor
78C2×C4C23×D109112yes—
79C22—10996no—
80C22—10924no—
81C22C42×D109116yesdirect product factor
82C22C22×C4×D109118yes—
83C22C24×D10911yescharacteristic
84C4—10924no—
85C4C22×C4×D109124yesdirect product factor
86C2—10916no—
87C2C2×C42×D109112yesdirect product factor
88C2C23×C4×D10913yes—
subgroupG/H
center, hypercenterC22×C42D109
commutator, hypocenterC109C23×C42
FrattiniC22C24×D109
FittingC22×C42×C109C2
socleC24×C109C23
prime radicalC24×D109C22
cosocleC22×C109C25
LCSG ▷ C109
UCSC1 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic109C2semidirect
3. C2×C42×D109C2direct (N × H)
4. C22×C42×C109C2semidirect
7. C22×C4×D109C4direct (N × H)
9. C2×C4×Dic109C22semidirect
10. C42×D109C22direct (N × H)
12. C2×C42×C109C22semidirect
15. C22×Dic109C2×C4semidirect
17. C2×C4×D109C2×C4direct (N × H)
19. C4×Dic109C23semidirect
21. C22×C4×C109C2×C4semidirect
23. C42×C109C23semidirect
26. C22×D109C42direct (N × H)
29. C2×C4×C109C22×C4semidirect
31. C2×Dic109C22×C4semidirect
33. C4×D109C22×C4direct (N × H)
34. C22×C109C2×C42semidirect
37. C2×D109C2×C42direct (N × H)
39. C4×C109C23×C4semidirect
40. Dic109C23×C4semidirect
41. C2×C109C22×C42semidirect
43. D109C22×C42direct (N × H)
45. C109C23×C42semidirect
49. C22×C42D109direct (N × H)
57. C2×C42C2×D109direct (N × H)
65. C22×C4C4×D109direct (N × H)
68. C42C22×D109direct (N × H)
77. C2×C4C2×C4×D109direct (N × H)
81. C22C42×D109direct (N × H)
85. C4C22×C4×D109direct (N × H)
87. C2C2×C42×D109direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×D1092
C22×C4×Dic1092
C2×C42×D1092
C22×C42×C1092
C23×C42109