Finite Group Databasebeta

← C22×#10624982 #15686507

Subgroups — C22×#10624982 #15686507

Order 2944.

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×Dic92C211yesmaximal, characteristic, complemented
2C22×D184C211yesmaximal, characteristic
3C2×#10624982C2112yesmaximal, direct product factor
4C22×C16×C23C211yesmaximal, characteristic, complemented
5C22×D92—21no—
6C22×Dic46—21no—
7C22×C8×C23C2211yescharacteristic
8C2×Dic92—23no—
9C2×Dic92C2216yescomplemented
10C2×D184—23no—
11C2×D184C2216yes—
12C2×C16×C23C2216yescomplemented
13#10624982C22116yesdirect product factor
14C23×D23—41no—
15C22×C4×C23D411yescharacteristic
16C22×Dic23—41no—
17C2×D92—26no—
18C2×D92—43no—
19C2×Dic46—26no—
20C2×Dic46—43no—
21C2×C8×C23D413yes—
22C2×C8×C23C2313yes—
23Dic92—26no—
24Dic92C2314yescomplemented
25D184—26no—
26D184C2314yes—
27C16×C23C2314yescomplemented
28C23×C23D811yescharacteristic
29C22×D23—46no—
30C22×D23—84no—
31C2×C4×C23D813yes—
32C2×C4×C23C2×D413yes—
33C2×Dic23—46no—
34D92—24no—
35D92—46no—
36Dic46—24no—
37Dic46—46no—
38C8×C23C2×D413yes—
39C8×C23C2411yescharacteristic
40C22×SD32—231nomaximal, Sylow
41C22×C23SD3214yescomplemented
42C22×C23C2×D813yes—
43C2×D23—44no—
44C2×D23—812no—
45C4×C23C2×D813yes—
46C4×C23C22×D411yescharacteristic
47Dic23—44no—
48C22×Q16—231no—
49C22×D8—231no—
50C2×SD32—2312no—
51C22×C16D2311yescharacteristic, complemented
52C2×C23C2×SD3216yescomplemented
53C2×C23C22×D811yescharacteristic
54D23—84no—
55C22×Q8—461no—
56C22×D4—461no—
57C2×Q16—236no—
58C2×Q16—463no—
59C2×D8—236no—
60C2×D8—463no—
61C22×C8C2×D2311yescharacteristic
62SD32—2316no—
63C2×C16C2×D2316yescomplemented
64C23C22×SD3211yescharacteristic, complemented, Sylow
65C24—921no—
66C2×Q8—466no—
67C2×Q8—923no—
68C2×D4—466no—
69C2×D4—923no—
70C22×C4—921no—
71C22×C4D9211yescharacteristic
72Q16—234no—
73Q16—466no—
74D8—234no—
75D8—466no—
76C2×C8D9213yes—
77C2×C8C22×D2313yes—
78C16C22×D2314yescomplemented
79C23—926no—
80C23—1844no—
81C23D18411yescharacteristic
82Q8—464no—
83Q8—926no—
84D4—464no—
85D4—926no—
86C2×C4—926no—
87C2×C4D18413yes—
88C2×C4C2×D9213yes—
89C8C2×D9213yes—
90C8C23×D2311yescharacteristic
91C22—924no—
92C22—18412no—
93C22#1062498214yesdirect product factor
94C22C2×D18413yes—
95C4—924no—
96C4C2×D18413yes—
97C4C22×D9211yescharacteristic
98C2—1844no—
99C2C2×#1062498216yesdirect product factor
100C2C22×D18411yescharacteristic
subgroupG/H
centerC23D184
commutator, cosocleC8×C23C24
FrattiniC8C23×D23
FittingC22×C16×C23C2
socleC23×C23D8
prime radicalC22×D184C2
hypercenterC22×C16D23
hypocenterC23C22×SD32
LCSG ▷ C8×C23 ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic92C2semidirect
3. C2×#10624982C2direct (N × H)
4. C22×C16×C23C2semidirect
9. C2×Dic92C22semidirect
12. C2×C16×C23C22semidirect
13. #10624982C22direct (N × H)
24. Dic92C23semidirect
27. C16×C23C23semidirect
41. C22×C23SD32semidirect
51. C22×C16D23semidirect
52. C2×C23C2×SD32semidirect
63. C2×C16C2×D23semidirect
64. C23C22×SD32semidirect
78. C16C22×D23semidirect
93. C22#10624982direct (N × H)
99. C2C2×#10624982direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic922
C22×D1842
C2×#106249822
C22×C16×C232
C22×SD3223