Finite Group Databasebeta

← C2×D4×Dic127 #22550337

Subgroups — C2×D4×Dic127 #22550337

Order 8128.

426 conjugacy classes of subgroups; only the 215 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 215 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
1C23×Dic127C212yesmaximal, complemented
2D4×Dic127C218yesmaximal, direct product factor
3C2×C4⋊Dic127C211yesmaximal, characteristic, complemented
4C2×C22⋊Dic127C212yesmaximal, complemented
5C2×C4×Dic127C211yesmaximal, characteristic, complemented
6C22×D4×C127C211yesmaximal, characteristic
7C22×Dic127—28no—
8C22×Dic127C2212yes—
9C22×Dic127C2211yescharacteristic
10C22×Dic127C2211yescharacteristic
11C22×Dic127C2218yescomplemented
12C4⋊Dic127C2214yescomplemented
13C22⋊Dic127C2218yescomplemented
14C4×Dic127C2214yescomplemented
15C24×C127C2212yes—
16C2×D4×C127C418yescomplemented
17C2×D4×C127C2214yes—
18C22×C4×C127C2211yescharacteristic
19C2×Dic127—24no—
20C2×Dic127—22no—
21C2×Dic127—216no—
22C2×Dic127D414yesdirect product factor
23C2×Dic127C2312yes—
24C2×Dic127C2314yes—
25C2×Dic127C2312yes—
26C23×C127—24no—
27C23×C127—24no—
28C23×C127C2×C418yescomplemented
29C23×C127C2314yes—
30C23×C127C2311yescharacteristic
31D4×C127C2×C4116yescomplemented
32C2×C4×C127C2×C414yescomplemented
33C2×C4×C127C2312yes—
34C22×C127—216no—
35C22×C127—24no—
36C22×C127—24no—
37C22×C127C22×C412yes—
38C22×C127C22×C418yescomplemented
39C22×C127C2×D412yes—
40C22×C127#4112yes—
41C22×C127C2411yescharacteristic
42C4×C127C22×C414yescomplemented
43Dic127—24no—
44Dic127—22no—
45Dic127C2×D414yesdirect product factor
46C2×C127—28no—
47C2×C127C4×D414yescomplemented
48C2×C127C23×C411yescharacteristic
49C2×C127C22×D411yescharacteristic
50C2×C127C2×#4111yescharacteristic
51C127C2×C4×D411yescharacteristic, complemented, Sylow
52C2×C4×D4—1271nomaximal, Sylow
53C22×D4D12711yescharacteristic
54C23×C4—1272no—
55C4×D4—1278no—
56C2×C4⋊C4—1271no—
57C2×C22⋊C4—1272no—
58C2×C42—1271no—
59C24C2×D12712yes—
60C2×D4Dic12718yesdirect product factor
61C2×D4C2×D12714yes—
62C22×C4—1271no—
63C22×C4—1278no—
64C22×C4—1271no—
65C22×C4—1272no—
66C22×C4—2548no—
67C22×C4C2×D12711yescharacteristic
68C4⋊C4—1274no—
69C22⋊C4—1278no—
70C42—1274no—
71C23—24no—
72C23—24no—
73C23C2×Dic12718yescomplemented
74C23C22×D12714yes—
75C23C22×D12711yescharacteristic
76D4C2×Dic127116yesdirect product factor
77C2×C4—1274no—
78C2×C4—1272no—
79C2×C4—1272no—
80C2×C4—1274no—
81C2×C4—25416no—
82C2×C4—2544no—
83C2×C4—2542no—
84C2×C4C2×Dic12714yescomplemented
85C2×C4C22×D12712yes—
86C22—24no—
87C22—24no—
88C22—216no—
89C22C22×Dic12712yes—
90C22C22×Dic12718yescomplemented
91C22D4×D12712yes—
92C22#1452324712yes—
93C22C23×D12711yescharacteristic
94C4—1274no—
95C4—2544no—
96C4—2542no—
97C4C22×Dic12714yescomplemented
98C2—28no—
99C2D4×Dic12714yesdirect product factor
100C2C23×Dic12711yescharacteristic
101C2C2×D4×D12711yescharacteristic
102C2C2×#1452324711yescharacteristic
subgroupG/H
centerC23C22×D127
commutatorC2×C127C23×C4
FrattiniC22C23×D127
FittingC22×D4×C127C2
socleC23×C127C23
hypercenterC22×D4D127
hypocenterC127C2×C4×D4
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C23 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C23×Dic127C2semidirect
2. D4×Dic127C2direct (N × H)
3. C2×C4⋊Dic127C2semidirect
4. C2×C22⋊Dic127C2semidirect
5. C2×C4×Dic127C2semidirect
11. C22×Dic127C22semidirect
12. C4⋊Dic127C22semidirect
13. C22⋊Dic127C22semidirect
14. C4×Dic127C22semidirect
16. C2×D4×C127C4semidirect
22. C2×Dic127D4direct (N × H)
28. C23×C127C2×C4semidirect
31. D4×C127C2×C4semidirect
32. C2×C4×C127C2×C4semidirect
38. C22×C127C22×C4semidirect
42. C4×C127C22×C4semidirect
45. Dic127C2×D4direct (N × H)
47. C2×C127C4×D4semidirect
51. C127C2×C4×D4semidirect
60. C2×D4Dic127direct (N × H)
73. C23C2×Dic127semidirect
76. D4C2×Dic127direct (N × H)
84. C2×C4C2×Dic127semidirect
90. C22C22×Dic127semidirect
97. C4C22×Dic127semidirect
99. C2D4×Dic127direct (N × H)