Finite Group Databasebeta

← C22⋊C4×Dic389 #38733949

Subgroups — C22⋊C4×Dic389 #38733949

Order 24896.

258 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 111 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×Dic389C211yesmaximal, characteristic
2C2×C22⋊Dic389C211yesmaximal, characteristic
3C2×C4×Dic389C212yesmaximal, complemented
4#27159291C212yesmaximal, complemented
5C2×C22⋊C4×C389C211yesmaximal, characteristic
6C22×Dic389—24no—
7C22×Dic389C414yescomplemented
8C22×Dic389C2211yescharacteristic
9C22×Dic389C2212yes—
10C22×Dic389C2211yescharacteristic
11C22⋊Dic389C414yescomplemented
12C4×Dic389—24no—
13C24×C389C2211yescharacteristic
14C22×C4×C389C2212yes—
15C22⋊C4×C389C414yescomplemented
16C2×Dic389—22no—
17C2×Dic389—22no—
18C2×Dic389—22no—
19C2×Dic389—28no—
20C2×Dic389C2×C412yes—
21C2×Dic389C2×C412yes—
22C2×Dic389C2×C414yescomplemented
23C2×Dic389D414yes—
24C23×C389—22no—
25C23×C389—22no—
26C23×C389C2×C412yes—
27C23×C389C2×C412yes—
28C23×C389C2×C412yes—
29C23×C389C2311yescharacteristic
30C2×C4×C389—22no—
31C2×C4×C389—22no—
32C2×C4×C389C2×C414yescomplemented
33C22×C389—22no—
34C22×C389—22no—
35C22×C389—24no—
36C22×C389—24no—
37C22×C389C4214yescomplemented
38C22×C389C22×C411yescharacteristic
39C22×C389C22×C411yescharacteristic
40C22×C389C22×C411yescharacteristic
41C22×C389C2×D412yes—
42C22×C389#4112yes—
43C4×C389—24no—
44Dic389—22no—
45Dic389—24no—
46Dic389C22⋊C414yesdirect product factor
47C2×C389—24no—
48C2×C389C2×C4211yescharacteristic
49C2×C389C2×C22⋊C411yescharacteristic
50C2×C389#11711yescharacteristic
51C2×C389C4×D412yes—
52C2×C389C4×D412yes—
53C389C4×C22⋊C411yescharacteristic, complemented, Sylow
54C4×C22⋊C4—3891nomaximal, Sylow
55C23×C4—3891no—
56C2×C22⋊C4—3891no—
57C2×C22⋊C4D38911yescharacteristic
58C2×C42—3892no—
59#95—3892no—
60C24C2×D38911yescharacteristic
61C22×C4—7784no—
62C22×C4—3891no—
63C22×C4—3892no—
64C22×C4—3894no—
65C22×C4—3891no—
66C22×C4C2×D38912yes—
67C22⋊C4—3894no—
68C22⋊C4Dic38914yesdirect product factor
69C42—7784no—
70C23—22no—
71C23—22no—
72C23C4×D38912yes—
73C23C4×D38912yes—
74C23C2×Dic38912yes—
75C23C22×D38911yescharacteristic
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—7782no—
79C2×C4—7782no—
80C2×C4—7782no—
81C2×C4—7788no—
82C2×C4—3894no—
83C2×C4—3892no—
84C2×C4—3892no—
85C2×C4—3894no—
86C2×C4C2×Dic38914yescomplemented
87C22—22no—
88C22—22no—
89C22—24no—
90C22—24no—
91C22C4×Dic38914yescomplemented
92C22C2×C4×D38911yescharacteristic
93C22C2×C4×D38911yescharacteristic
94C22C22×Dic38911yescharacteristic
95C22D4×D38912yes—
96C22#2026196512yes—
97C4—24no—
98C4—7782no—
99C4—7784no—
100C4—3894no—
101C2—24no—
102C2C2×C4×Dic38911yescharacteristic
103C2C22⋊C4×D38911yescharacteristic
104C2#2715934011yescharacteristic
105C2#2715934412yes—
106C2D4×Dic38912yes—
subgroupG/H
center, FrattiniC23C22×D389
commutatorC2×C389C2×C42
FittingC2×C22⋊C4×C389C2
socle, cosocleC23×C389C23
prime radicalC24×C389C22
hypercenterC2×C22⋊C4D389
hypocenterC389C4×C22⋊C4
LCSG ▷ C2×C389 ▷ C389
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic389C2semidirect
4. #27159291C2semidirect
7. C22×Dic389C4semidirect
11. C22⋊Dic389C4semidirect
15. C22⋊C4×C389C4semidirect
22. C2×Dic389C2×C4semidirect
32. C2×C4×C389C2×C4semidirect
37. C22×C389C42semidirect
46. Dic389C22⋊C4direct (N × H)
53. C389C4×C22⋊C4semidirect
68. C22⋊C4Dic389direct (N × H)
86. C2×C4C2×Dic389semidirect
91. C22C4×Dic389semidirect

Maximal subgroups

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

subgroupindex
C23×Dic3892
C2×C22⋊Dic3892
C2×C4×Dic3892
#271592912
C2×C22⋊C4×C3892
C4×C22⋊C4389