Finite Group Databasebeta

← C2×D8×D397 #38763290

Subgroups — C2×D8×D397 #38763290

Order 25408.

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×D397C212yesmaximal, complemented
2C2×D3176C211yesmaximal, characteristic, complemented
3C2×#20263716C212yesmaximal, complemented
4D8×D397C218yesmaximal, direct product factor
5C2×C8×D397C211yesmaximal, characteristic, complemented
6C2×D8×C397C211yesmaximal, characteristic, complemented
7C23×D397—22no—
8C2×D1588C2212yescomplemented
9C2×C22⋊D397—22no—
10D4×D397—24no—
11D4×D397C2218yescomplemented
12C2×C4×D397C2211yescharacteristic
13D3176C2214yescomplemented
14#20263716C2218yescomplemented
15C2×#15691787C2211yescharacteristic, complemented
16C8×D397C2214yescomplemented
17C2×D4×C397C2212yescomplemented
18D8×C397C2214yescomplemented
19C2×C8×C397C2211yescharacteristic, complemented
20C22×D397—22no—
21C22×D397—28no—
22C22×D397—48no—
23C22×D397D411yescharacteristic
24D1588—22no—
25D1588C2314yescomplemented
26C22⋊D397—28no—
27C2×Dic397D411yescharacteristic
28C4×D397D412yes—
29C4×D397C2312yes—
30#15691787C2312yescomplemented
31C23×C397—22no—
32D4×C397—22no—
33D4×C397C2314yescomplemented
34C2×C4×C397C2311yescharacteristic
35C8×C397C2312yescomplemented
36C22×C397—24no—
37C22×C397—44no—
38C22×C397C2×D411yescharacteristic
39C2×D397—24no—
40C2×D397—44no—
41C2×D397—416no—
42C2×D397D814yesdirect product factor
43C2×D397C2×D412yes—
44C4×C397C2×D411yescharacteristic
45C4×C397C2411yescharacteristic
46Dic397C2×D412yes—
47C2×C397—44no—
48C2×C397C2×D812yescomplemented
49C2×C397C22×D411yescharacteristic
50D397—44no—
51D397C2×D814yesdirect product factor
52C397C22×D811yescharacteristic, complemented, Sylow
53C22×D8—3971nomaximal, Sylow
54C22×D4—3972no—
55C2×D8—3972no—
56C2×D8—3978no—
57C2×D8—3971no—
58C2×D8D39711yescharacteristic, direct product factor
59C22×C8—3971no—
60C24—7942no—
61C2×D4—7944no—
62C2×D4—7942no—
63C2×D4—3978no—
64C2×D4—3972no—
65C2×D4C2×D39712yescomplemented
66C22×C4—3971no—
67D8—3978no—
68D8—3974no—
69D8C2×D39714yesdirect product factor
70C2×C8—3971no—
71C2×C8—3974no—
72C2×C8C2×D39711yescharacteristic, complemented
73C23—22no—
74C23—7948no—
75C23—7942no—
76C23—15888no—
77C23—3971no—
78D4—22no—
79D4—7948no—
80D4—7942no—
81D4—3974no—
82D4C22×D39714yescomplemented
83C2×C4—3971no—
84C2×C4—3972no—
85C2×C4—3972no—
86C2×C4C22×D39711yescharacteristic
87C8—3972no—
88C8C22×D39712yescomplemented
89C22—24no—
90C22—44no—
91C22—7944no—
92C22—158816no—
93C22—15884no—
94C22—3974no—
95C22—3972no—
96C22D4×D39711yescharacteristic
97C4—3972no—
98C4D4×D39711yescharacteristic
99C4C23×D39711yescharacteristic
100C2—44no—
101C2—15884no—
102C2—3974no—
103C2D8×D39712yesdirect product factor
104C2C2×D4×D39711yescharacteristic
subgroupG/H
centerC22D4×D397
commutator, cosocleC4×C397C24
FrattiniC4C23×D397
FittingC2×D8×C397C2
socleC22×C397C2×D4
hypercenterC2×D8D397
hypocenterC397C22×D8
LCSG ▷ C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×D397C2semidirect
2. C2×D3176C2semidirect
3. C2×#20263716C2semidirect
4. D8×D397C2direct (N × H)
5. C2×C8×D397C2semidirect
6. C2×D8×C397C2semidirect
8. C2×D1588C22semidirect
11. D4×D397C22semidirect
13. D3176C22semidirect
14. #20263716C22semidirect
15. C2×#15691787C22semidirect
16. C8×D397C22semidirect
17. C2×D4×C397C22semidirect
18. D8×C397C22semidirect
19. C2×C8×C397C22semidirect
25. D1588C23semidirect
30. #15691787C23semidirect
33. D4×C397C23semidirect
35. C8×C397C23semidirect
42. C2×D397D8direct (N × H)
48. C2×C397C2×D8semidirect
51. D397C2×D8direct (N × H)
52. C397C22×D8semidirect
58. C2×D8D397direct (N × H)
65. C2×D4C2×D397semidirect
69. D8C2×D397direct (N × H)
72. C2×C8C2×D397semidirect
82. D4C22×D397semidirect
88. C8C22×D397semidirect
103. C2D8×D397direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×D3972
C2×D31762
C2×#202637162
D8×D3972
C2×C8×D3972
C2×D8×C3972
C22×D8397