Finite Group Databasebeta

← C22×#16812054 #28349571

Subgroups — C22×#16812054 #28349571

Order 13696.

400 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C22×Dic428C211yesmaximal, characteristic, complemented
2C22×D856C211yesmaximal, characteristic
3C2×#16812054C2112yesmaximal, direct product factor
4C22×C16×C107C211yesmaximal, characteristic, complemented
5C22×Dic214—21no—
6C22×D428—21no—
7C2×Dic428—23no—
8C2×Dic428C2216yescomplemented
9C2×D856—23no—
10C2×D856C2216yes—
11#16812054C22116yesdirect product factor
12C22×C8×C107C2211yescharacteristic
13C2×C16×C107C2216yescomplemented
14C23×D107—41no—
15C2×Dic214—26no—
16C2×Dic214—43no—
17C2×D428—26no—
18C2×D428—43no—
19C22×Dic107—41no—
20Dic428—26no—
21Dic428C2314yescomplemented
22D856—26no—
23D856C2314yes—
24C22×C4×C107D411yescharacteristic
25C2×C8×C107D413yes—
26C2×C8×C107C2313yes—
27C16×C107C2314yescomplemented
28C23×C107D811yescharacteristic
29C22×D107—46no—
30C22×D107—84no—
31C2×C4×C107D813yes—
32C2×C4×C107C2×D413yes—
33C2×Dic107—46no—
34D428—24no—
35D428—46no—
36Dic214—24no—
37Dic214—46no—
38C8×C107C2×D413yes—
39C8×C107C2411yescharacteristic
40C22×C107SD3214yescomplemented
41C22×C107C2×D813yes—
42C2×D107—44no—
43C2×D107—812no—
44C4×C107C2×D813yes—
45C4×C107C22×D411yescharacteristic
46Dic107—44no—
47C2×C107C2×SD3216yescomplemented
48C2×C107C22×D811yescharacteristic
49D107—84no—
50C22×SD32—1071nomaximal, Sylow
51C107C22×SD3211yescharacteristic, complemented, Sylow
52C22×Q16—1071no—
53C22×D8—1071no—
54C2×SD32—10712no—
55C22×C16D10711yescharacteristic, complemented
56C22×Q8—2141no—
57C22×D4—2141no—
58C2×Q16—1076no—
59C2×Q16—2143no—
60C2×D8—1076no—
61C2×D8—2143no—
62C22×C8C2×D10711yescharacteristic
63SD32—10716no—
64C2×C16C2×D10716yescomplemented
65C24—4281no—
66C2×Q8—4283no—
67C2×Q8—2146no—
68C2×D4—4283no—
69C2×D4—2146no—
70C22×C4—4281no—
71C22×C4D42811yescharacteristic
72Q16—1074no—
73Q16—2146no—
74D8—1074no—
75D8—2146no—
76C2×C8D42813yes—
77C2×C8C22×D10713yes—
78C16C22×D10714yescomplemented
79C23—8564no—
80C23—4286no—
81C23D85611yescharacteristic
82Q8—4286no—
83Q8—2144no—
84D4—4286no—
85D4—2144no—
86C2×C4—4286no—
87C2×C4D85613yes—
88C2×C4C2×D42813yes—
89C8C2×D42813yes—
90C8C23×D10711yescharacteristic
91C22—85612no—
92C22—4284no—
93C22#1681205414yesdirect product factor
94C22C2×D85613yes—
95C4—4284no—
96C4C2×D85613yes—
97C4C22×D42811yescharacteristic
98C2—8564no—
99C2C2×#1681205416yesdirect product factor
100C2C22×D85611yescharacteristic
subgroupG/H
centerC23D856
commutator, cosocleC8×C107C24
FrattiniC8C23×D107
FittingC22×C16×C107C2
socleC23×C107D8
prime radicalC22×D856C2
hypercenterC22×C16D107
hypocenterC107C22×SD32
LCSG ▷ C8×C107 ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic428C2semidirect
3. C2×#16812054C2direct (N × H)
4. C22×C16×C107C2semidirect
8. C2×Dic428C22semidirect
11. #16812054C22direct (N × H)
13. C2×C16×C107C22semidirect
21. Dic428C23semidirect
27. C16×C107C23semidirect
40. C22×C107SD32semidirect
47. C2×C107C2×SD32semidirect
51. C107C22×SD32semidirect
55. C22×C16D107semidirect
64. C2×C16C2×D107semidirect
78. C16C22×D107semidirect
93. C22#16812054direct (N × H)
99. C2C2×#16812054direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4282
C22×D8562
C2×#168120542
C22×C16×C1072
C22×SD32107