Finite Group Databasebeta

← C22×#11758415 #16858820

Subgroups — C22×#11758415 #16858820

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×Dic124C211yesmaximal, characteristic, complemented
2C2×#11758415C2112yesmaximal, direct product factor
3C22×C31⋊C16C211yesmaximal, characteristic, complemented
4C22×D8×C31C211yesmaximal, characteristic
5C22×D4×C31—21no—
6C22×Dic62—21no—
7C2×D8×C31—23no—
8C2×D8×C31C2216yes—
9C22×C8×C31C2211yescharacteristic
10C2×Dic124—23no—
11C2×Dic124C2216yescomplemented
12#11758415C22116yesdirect product factor
13C2×C31⋊C16C2216yescomplemented
14C24×C31—41no—
15C2×D4×C31—26no—
16C2×D4×C31—43no—
17C22×C4×C31D411yescharacteristic
18C22×Dic31—41no—
19C2×Dic62—26no—
20C2×Dic62—43no—
21D8×C31—26no—
22D8×C31C2314yes—
23C2×C8×C31D413yes—
24C2×C8×C31C2313yes—
25Dic124—26no—
26Dic124C2314yescomplemented
27C31⋊C16C2314yescomplemented
28C23×C31—46no—
29C23×C31—84no—
30C23×C31D811yescharacteristic
31D4×C31—24no—
32D4×C31—46no—
33C2×C4×C31D813yes—
34C2×C4×C31C2×D413yes—
35C2×Dic31—46no—
36Dic62—24no—
37Dic62—46no—
38C8×C31C2×D413yes—
39C8×C31C2411yescharacteristic
40C22×SD32—311nomaximal, Sylow
41C22×C31—44no—
42C22×C31—812no—
43C22×C31SD3214yescomplemented
44C22×C31C2×D813yes—
45C4×C31C2×D813yes—
46C4×C31C22×D411yescharacteristic
47Dic31—44no—
48C22×Q16—311no—
49C22×D8D3111yescharacteristic
50C2×SD32—3112no—
51C22×C16—311no—
52C2×C31—84no—
53C2×C31C2×SD3216yescomplemented
54C2×C31C22×D811yescharacteristic
55C22×Q8—621no—
56C22×D4—21no—
57C2×Q16—316no—
58C2×Q16—623no—
59C2×D8—23no—
60C2×D8C2×D3116yes—
61C22×C8C2×D3111yescharacteristic
62SD32—3116no—
63C2×C16—316no—
64C31C22×SD3211yescharacteristic, complemented, Sylow
65C24—41no—
66C2×Q8—626no—
67C2×Q8—1243no—
68C2×D4—26no—
69C2×D4—43no—
70C22×C4—1241no—
71C22×C4C22⋊D3111yescharacteristic
72Q16—314no—
73Q16—626no—
74D8—26no—
75D8C22×D3114yes—
76C2×C8C22⋊D3113yes—
77C2×C8C22×D3113yes—
78C16—314no—
79C23—46no—
80C23—84no—
81C23#9247911yescharacteristic
82Q8—624no—
83Q8—1246no—
84D4—24no—
85D4—46no—
86C2×C4—1246no—
87C2×C4#9247913yes—
88C2×C4C2×C22⋊D3113yes—
89C8C2×C22⋊D3113yes—
90C8C23×D3111yescharacteristic
91C22—44no—
92C22—812no—
93C22#1175841514yesdirect product factor
94C22C2×#9247913yes—
95C4—1244no—
96C4C2×#9247913yes—
97C4C22×C22⋊D3111yescharacteristic
98C2—84no—
99C2C2×#1175841516yesdirect product factor
100C2C22×#9247911yescharacteristic
subgroupG/H
centerC23#92479
commutator, cosocleC8×C31C24
FrattiniC8C23×D31
Fitting, prime radicalC22×D8×C31C2
socleC23×C31D8
hypercenterC22×D8D31
hypocenterC31C22×SD32
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×Dic124C2semidirect
2. C2×#11758415C2direct (N × H)
3. C22×C31⋊C16C2semidirect
11. C2×Dic124C22semidirect
12. #11758415C22direct (N × H)
13. C2×C31⋊C16C22semidirect
26. Dic124C23semidirect
27. C31⋊C16C23semidirect
43. C22×C31SD32semidirect
53. C2×C31C2×SD32semidirect
64. C31C22×SD32semidirect
93. C22#11758415direct (N × H)
99. C2C2×#11758415direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic1242
C2×#117584152
C22×C31⋊C162
C22×D8×C312
C22×SD3231