Finite Group Databasebeta

← C2×D8×D439 #43244372

Subgroups — C2×D8×D439 #43244372

Order 28096.

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×D439C212yesmaximal, complemented
2C2×D3512C211yesmaximal, characteristic, complemented
3C2×#20296314C212yesmaximal, complemented
4D8×D439C218yesmaximal, direct product factor
5C2×C8×D439C211yesmaximal, characteristic, complemented
6C2×D8×C439C211yesmaximal, characteristic, complemented
7C23×D439—22no—
8C2×D1756C2212yescomplemented
9C2×C22⋊D439—22no—
10D4×D439—24no—
11D4×D439C2218yescomplemented
12C2×C4×D439C2211yescharacteristic
13D3512C2214yescomplemented
14#20296314C2218yescomplemented
15C2×C439⋊C8C2211yescharacteristic, complemented
16C8×D439C2214yescomplemented
17C2×D4×C439C2212yescomplemented
18D8×C439C2214yescomplemented
19C2×C8×C439C2211yescharacteristic, complemented
20C22×D439—22no—
21C22×D439—28no—
22C22×D439—48no—
23C22×D439D411yescharacteristic
24D1756—22no—
25D1756C2314yescomplemented
26C22⋊D439—28no—
27C2×Dic439D411yescharacteristic
28C4×D439D412yes—
29C4×D439C2312yes—
30C439⋊C8C2312yescomplemented
31C23×C439—22no—
32D4×C439—22no—
33D4×C439C2314yescomplemented
34C2×C4×C439C2311yescharacteristic
35C8×C439C2312yescomplemented
36C22×C439—24no—
37C22×C439—44no—
38C22×C439C2×D411yescharacteristic
39C2×D439—24no—
40C2×D439—44no—
41C2×D439—416no—
42C2×D439D814yesdirect product factor
43C2×D439C2×D412yes—
44C4×C439C2×D411yescharacteristic
45C4×C439C2411yescharacteristic
46Dic439C2×D412yes—
47C2×C439—44no—
48C2×C439C2×D812yescomplemented
49C2×C439C22×D411yescharacteristic
50D439—44no—
51D439C2×D814yesdirect product factor
52C439C22×D811yescharacteristic, complemented, Sylow
53C22×D8—4391nomaximal, Sylow
54C22×D4—4392no—
55C2×D8—4392no—
56C2×D8—4398no—
57C2×D8—4391no—
58C2×D8D43911yescharacteristic, direct product factor
59C22×C8—4391no—
60C24—8782no—
61C2×D4—8784no—
62C2×D4—8782no—
63C2×D4—4398no—
64C2×D4—4392no—
65C2×D4C2×D43912yescomplemented
66C22×C4—4391no—
67D8—4398no—
68D8—4394no—
69D8C2×D43914yesdirect product factor
70C2×C8—4391no—
71C2×C8—4394no—
72C2×C8C2×D43911yescharacteristic, complemented
73C23—22no—
74C23—8788no—
75C23—8782no—
76C23—4391no—
77C23—17568no—
78D4—22no—
79D4—8788no—
80D4—8782no—
81D4—4394no—
82D4C22×D43914yescomplemented
83C2×C4—4391no—
84C2×C4—4392no—
85C2×C4—4392no—
86C2×C4C22×D43911yescharacteristic
87C8—4392no—
88C8C22×D43912yescomplemented
89C22—24no—
90C22—44no—
91C22—8784no—
92C22—4394no—
93C22—4392no—
94C22—175616no—
95C22—17564no—
96C22D4×D43911yescharacteristic
97C4—4392no—
98C4D4×D43911yescharacteristic
99C4C23×D43911yescharacteristic
100C2—44no—
101C2—4394no—
102C2—17564no—
103C2D8×D43912yesdirect product factor
104C2C2×D4×D43911yescharacteristic
subgroupG/H
centerC22D4×D439
commutator, cosocleC4×C439C24
FrattiniC4C23×D439
FittingC2×D8×C439C2
socleC22×C439C2×D4
hypercenterC2×D8D439
hypocenterC439C22×D8
LCSG ▷ C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×D439C2semidirect
2. C2×D3512C2semidirect
3. C2×#20296314C2semidirect
4. D8×D439C2direct (N × H)
5. C2×C8×D439C2semidirect
6. C2×D8×C439C2semidirect
8. C2×D1756C22semidirect
11. D4×D439C22semidirect
13. D3512C22semidirect
14. #20296314C22semidirect
15. C2×C439⋊C8C22semidirect
16. C8×D439C22semidirect
17. C2×D4×C439C22semidirect
18. D8×C439C22semidirect
19. C2×C8×C439C22semidirect
25. D1756C23semidirect
30. C439⋊C8C23semidirect
33. D4×C439C23semidirect
35. C8×C439C23semidirect
42. C2×D439D8direct (N × H)
48. C2×C439C2×D8semidirect
51. D439C2×D8direct (N × H)
52. C439C22×D8semidirect
58. C2×D8D439direct (N × H)
65. C2×D4C2×D439semidirect
69. D8C2×D439direct (N × H)
72. C2×C8C2×D439semidirect
82. D4C22×D439semidirect
88. C8C22×D439semidirect
103. C2D8×D439direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×D4392
C2×D35122
C2×#202963142
D8×D4392
C2×C8×D4392
C2×D8×C4392
C22×D8439