Finite Group Databasebeta

← C2×D8×D317 #35203991

Subgroups — C2×D8×D317 #35203991

Order 20288.

338 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×D317C212yesmaximal, complemented
2C2×D2536C211yesmaximal, characteristic, complemented
3C2×#19099559C212yesmaximal, complemented
4D8×D317C218yesmaximal, direct product factor
5C2×C8×D317C211yesmaximal, characteristic, complemented
6C2×D8×C317C211yesmaximal, characteristic, complemented
7C23×D317—22no—
8C2×D1268C2212yescomplemented
9C2×C22⋊D317—22no—
10D4×D317—24no—
11D4×D317C2218yescomplemented
12C2×C4×D317C2211yescharacteristic
13D2536C2214yescomplemented
14#19099559C2218yescomplemented
15C2×#14579261C2211yescharacteristic, complemented
16C8×D317C2214yescomplemented
17C2×D4×C317C2212yescomplemented
18D8×C317C2214yescomplemented
19C2×C8×C317C2211yescharacteristic, complemented
20C22×D317—22no—
21C22×D317—28no—
22C22×D317—48no—
23C22×D317D411yescharacteristic
24D1268—22no—
25D1268C2314yescomplemented
26C22⋊D317—28no—
27C2×Dic317D411yescharacteristic
28C4×D317D412yes—
29C4×D317C2312yes—
30#14579261C2312yescomplemented
31C23×C317—22no—
32D4×C317—22no—
33D4×C317C2314yescomplemented
34C2×C4×C317C2311yescharacteristic
35C8×C317C2312yescomplemented
36C22×C317—24no—
37C22×C317—44no—
38C22×C317C2×D411yescharacteristic
39C2×D317—24no—
40C2×D317—44no—
41C2×D317—416no—
42C2×D317D814yesdirect product factor
43C2×D317C2×D412yes—
44C4×C317C2×D411yescharacteristic
45C4×C317C2411yescharacteristic
46Dic317C2×D412yes—
47C2×C317—44no—
48C2×C317C2×D812yescomplemented
49C2×C317C22×D411yescharacteristic
50D317—44no—
51D317C2×D814yesdirect product factor
52C317C22×D811yescharacteristic, complemented, Sylow
53C22×D8—3171nomaximal, Sylow
54C22×D4—3172no—
55C2×D8—3172no—
56C2×D8—3178no—
57C2×D8—3171no—
58C2×D8D31711yescharacteristic, direct product factor
59C22×C8—3171no—
60C24—6342no—
61C2×D4—3178no—
62C2×D4—3172no—
63C2×D4—6344no—
64C2×D4—6342no—
65C2×D4C2×D31712yescomplemented
66C22×C4—3171no—
67D8—3178no—
68D8—3174no—
69D8C2×D31714yesdirect product factor
70C2×C8—3171no—
71C2×C8—3174no—
72C2×C8C2×D31711yescharacteristic, complemented
73C23—22no—
74C23—3171no—
75C23—6348no—
76C23—6342no—
77C23—12688no—
78D4—22no—
79D4—3174no—
80D4—6348no—
81D4—6342no—
82D4C22×D31714yescomplemented
83C2×C4—3171no—
84C2×C4—3172no—
85C2×C4—3172no—
86C2×C4C22×D31711yescharacteristic
87C8—3172no—
88C8C22×D31712yescomplemented
89C22—24no—
90C22—44no—
91C22—3172no—
92C22—3174no—
93C22—6344no—
94C22—126816no—
95C22—12684no—
96C22D4×D31711yescharacteristic
97C4—3172no—
98C4D4×D31711yescharacteristic
99C4C23×D31711yescharacteristic
100C2—44no—
101C2—3174no—
102C2—12684no—
103C2D8×D31712yesdirect product factor
104C2C2×D4×D31711yescharacteristic
subgroupG/H
centerC22D4×D317
commutator, cosocleC4×C317C24
FrattiniC4C23×D317
FittingC2×D8×C317C2
socleC22×C317C2×D4
hypercenterC2×D8D317
hypocenterC317C22×D8
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×D317C2semidirect
2. C2×D2536C2semidirect
3. C2×#19099559C2semidirect
4. D8×D317C2direct (N × H)
5. C2×C8×D317C2semidirect
6. C2×D8×C317C2semidirect
8. C2×D1268C22semidirect
11. D4×D317C22semidirect
13. D2536C22semidirect
14. #19099559C22semidirect
15. C2×#14579261C22semidirect
16. C8×D317C22semidirect
17. C2×D4×C317C22semidirect
18. D8×C317C22semidirect
19. C2×C8×C317C22semidirect
25. D1268C23semidirect
30. #14579261C23semidirect
33. D4×C317C23semidirect
35. C8×C317C23semidirect
42. C2×D317D8direct (N × H)
48. C2×C317C2×D8semidirect
51. D317C2×D8direct (N × H)
52. C317C22×D8semidirect
58. C2×D8D317direct (N × H)
65. C2×D4C2×D317semidirect
69. D8C2×D317direct (N × H)
72. C2×C8C2×D317semidirect
82. D4C22×D317semidirect
88. C8C22×D317semidirect
103. C2D8×D317direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×D3172
C2×D25362
C2×#190995592
D8×D3172
C2×C8×D3172
C2×D8×C3172
C22×D8317