Finite Group Databasebeta

← C22×#11758416 #16858819

Subgroups — C22×#11758416 #16858819

Order 3968.

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×D248C211yesmaximal, characteristic
2C2×#11758416C2112yesmaximal, direct product factor
3C22×C31⋊C16C211yesmaximal, characteristic, complemented
4C22×Q16×C31C211yesmaximal, characteristic, complemented
5C22×Q8×C31—21no—
6C22×D124—21no—
7C2×Q16×C31—23no—
8C2×Q16×C31C2216yescomplemented
9C22×C8×C31C2211yescharacteristic
10C2×D248—23no—
11C2×D248C2216yes—
12#11758416C22116yesdirect product factor
13C2×C31⋊C16C2216yescomplemented
14C23×D31—41no—
15C2×Q8×C31—26no—
16C2×Q8×C31—43no—
17C22×C4×C31—41no—
18C22×C4×C31D411yescharacteristic
19C2×D124—26no—
20C2×D124—43no—
21Q16×C31—26no—
22Q16×C31C2314yescomplemented
23C2×C8×C31D413yes—
24C2×C8×C31C2313yes—
25D248—26no—
26D248C2314yes—
27C31⋊C16C2314yescomplemented
28C23×C31D811yescharacteristic
29C22×D31—46no—
30C22×D31—84no—
31Q8×C31—24no—
32Q8×C31—46no—
33C2×C4×C31—46no—
34C2×C4×C31D813yes—
35C2×C4×C31C2×D413yes—
36D124—24no—
37D124—46no—
38C8×C31C2×D413yes—
39C8×C31C2411yescharacteristic
40C22×SD32—311nomaximal, Sylow
41C22×C31SD3214yescomplemented
42C22×C31C2×D813yes—
43C2×D31—44no—
44C2×D31—812no—
45C4×C31—44no—
46C4×C31C2×D813yes—
47C4×C31C22×D411yescharacteristic
48C22×Q16D3111yescharacteristic, complemented
49C22×D8—311no—
50C2×SD32—3112no—
51C22×C16—311no—
52C2×C31C2×SD3216yescomplemented
53C2×C31C22×D811yescharacteristic
54D31—84no—
55C22×Q8—21no—
56C22×D4—621no—
57C2×Q16—23no—
58C2×Q16C2×D3116yescomplemented
59C2×D8—316no—
60C2×D8—623no—
61C22×C8C2×D3111yescharacteristic
62SD32—3116no—
63C2×C16—316no—
64C31C22×SD3211yescharacteristic, complemented, Sylow
65C24—1241no—
66C2×Q8—26no—
67C2×Q8—43no—
68C2×D4—626no—
69C2×D4—1243no—
70C22×C4—41no—
71C22×C4C22⋊D3111yescharacteristic
72Q16—26no—
73Q16C22×D3114yescomplemented
74D8—314no—
75D8—626no—
76C2×C8C22⋊D3113yes—
77C2×C8C22×D3113yes—
78C16—314no—
79C23—1246no—
80C23—2484no—
81C23#9247911yescharacteristic
82Q8—24no—
83Q8—46no—
84D4—624no—
85D4—1246no—
86C2×C4—46no—
87C2×C4#9247913yes—
88C2×C4C2×C22⋊D3113yes—
89C8C2×C22⋊D3113yes—
90C8C23×D3111yescharacteristic
91C22—1244no—
92C22—24812no—
93C22#1175841614yesdirect product factor
94C22C2×#9247913yes—
95C4—44no—
96C4C2×#9247913yes—
97C4C22×C22⋊D3111yescharacteristic
98C2—2484no—
99C2C2×#1175841616yesdirect product factor
100C2C22×#9247911yescharacteristic
subgroupG/H
centerC23#92479
commutator, cosocleC8×C31C24
FrattiniC8C23×D31
FittingC22×Q16×C31C2
socleC23×C31D8
prime radicalC22×D248C2
hypercenterC22×Q16D31
hypocenterC31C22×SD32
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. C2×#11758416C2direct (N × H)
3. C22×C31⋊C16C2semidirect
4. C22×Q16×C31C2semidirect
8. C2×Q16×C31C22semidirect
12. #11758416C22direct (N × H)
13. C2×C31⋊C16C22semidirect
22. Q16×C31C23semidirect
27. C31⋊C16C23semidirect
41. C22×C31SD32semidirect
48. C22×Q16D31semidirect
52. C2×C31C2×SD32semidirect
58. C2×Q16C2×D31semidirect
64. C31C22×SD32semidirect
73. Q16C22×D31semidirect
93. C22#11758416direct (N × H)
99. C2C2×#11758416direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D2482
C2×#117584162
C22×C31⋊C162
C22×Q16×C312
C22×SD3231