Finite Group Databasebeta

← C2×D8×D23 #13093185

Subgroups — C2×D8×D23 #13093185

Order 1472.

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×D23C212yesmaximal, complemented
2C2×D8×C23C211yesmaximal, characteristic, complemented
3C2×#67272C212yesmaximal, complemented
4D8×D23C218yesmaximal, direct product factor
5C2×D184C211yesmaximal, characteristic, complemented
6C2×C8×D23C211yesmaximal, characteristic, complemented
7C23×D23—22no—
8C2×D4×C23C2212yescomplemented
9C2×C22⋊D23—22no—
10D4×D23—24no—
11D4×D23C2218yescomplemented
12C2×D92C2212yescomplemented
13C2×C4×D23C2211yescharacteristic
14D8×C23C2214yescomplemented
15C2×C8×C23C2211yescharacteristic, complemented
16#67272C2218yescomplemented
17C2×C23⋊C8C2211yescharacteristic, complemented
18D184C2214yescomplemented
19C8×D23C2214yescomplemented
20C23×C23—22no—
21C22×D23—22no—
22C22×D23—28no—
23C22×D23—48no—
24C22×D23D411yescharacteristic
25D4×C23—22no—
26D4×C23C2314yescomplemented
27C2×C4×C23C2311yescharacteristic
28C22⋊D23—28no—
29C2×Dic23D411yescharacteristic
30D92—22no—
31D92C2314yescomplemented
32C4×D23D412yes—
33C4×D23C2312yes—
34C8×C23C2312yescomplemented
35C23⋊C8C2312yescomplemented
36C22×C23—24no—
37C22×C23—44no—
38C22×C23C2×D411yescharacteristic
39C2×D23—24no—
40C2×D23—44no—
41C2×D23—416no—
42C2×D23D814yesdirect product factor
43C2×D23C2×D412yes—
44C4×C23C2×D411yescharacteristic
45C4×C23C2411yescharacteristic
46Dic23C2×D412yes—
47C22×D8—231nomaximal, Sylow
48C2×C23—44no—
49C2×C23C2×D812yescomplemented
50C2×C23C22×D411yescharacteristic
51D23—44no—
52D23C2×D814yesdirect product factor
53C22×D4—232no—
54C2×D8—232no—
55C2×D8—238no—
56C2×D8—231no—
57C2×D8D2311yescharacteristic, direct product factor
58C22×C8—231no—
59C23C22×D811yescharacteristic, complemented, Sylow
60C24—462no—
61C2×D4—238no—
62C2×D4—232no—
63C2×D4—464no—
64C2×D4—462no—
65C2×D4C2×D2312yescomplemented
66C22×C4—231no—
67D8—238no—
68D8—234no—
69D8C2×D2314yesdirect product factor
70C2×C8—231no—
71C2×C8—234no—
72C2×C8C2×D2311yescharacteristic, complemented
73C23—22no—
74C23—231no—
75C23—468no—
76C23—462no—
77C23—928no—
78D4—22no—
79D4—234no—
80D4—468no—
81D4—462no—
82D4C22×D2314yescomplemented
83C2×C4—231no—
84C2×C4—232no—
85C2×C4—232no—
86C2×C4C22×D2311yescharacteristic
87C8—232no—
88C8C22×D2312yescomplemented
89C22—24no—
90C22—44no—
91C22—234no—
92C22—232no—
93C22—464no—
94C22—9216no—
95C22—924no—
96C22D4×D2311yescharacteristic
97C4—232no—
98C4D4×D2311yescharacteristic
99C4C23×D2311yescharacteristic
100C2—44no—
101C2—234no—
102C2—924no—
103C2D8×D2312yesdirect product factor
104C2C2×D4×D2311yescharacteristic
subgroupG/H
centerC22D4×D23
commutator, cosocleC4×C23C24
FrattiniC4C23×D23
FittingC2×D8×C23C2
socleC22×C23C2×D4
hypercenterC2×D8D23
hypocenterC23C22×D8
LCSG ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×D23C2semidirect
2. C2×D8×C23C2semidirect
3. C2×#67272C2semidirect
4. D8×D23C2direct (N × H)
5. C2×D184C2semidirect
6. C2×C8×D23C2semidirect
8. C2×D4×C23C22semidirect
11. D4×D23C22semidirect
12. C2×D92C22semidirect
14. D8×C23C22semidirect
15. C2×C8×C23C22semidirect
16. #67272C22semidirect
17. C2×C23⋊C8C22semidirect
18. D184C22semidirect
19. C8×D23C22semidirect
26. D4×C23C23semidirect
31. D92C23semidirect
34. C8×C23C23semidirect
35. C23⋊C8C23semidirect
42. C2×D23D8direct (N × H)
49. C2×C23C2×D8semidirect
52. D23C2×D8direct (N × H)
57. C2×D8D23direct (N × H)
59. C23C22×D8semidirect
65. C2×D4C2×D23semidirect
69. D8C2×D23direct (N × H)
72. C2×C8C2×D23semidirect
82. D4C22×D23semidirect
88. C8C22×D23semidirect
103. C2D8×D23direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×D232
C2×D8×C232
C2×#672722
D8×D232
C2×D1842
C2×C8×D232
C22×D823