Finite Group Databasebeta

← C22⋊C4×Dic149 #23749475

Subgroups — C22⋊C4×Dic149 #23749475

Order 9536.

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×Dic149C211yesmaximal, characteristic
2C2×C22⋊Dic149C211yesmaximal, characteristic
3C2×C4×Dic149C212yesmaximal, complemented
4#18011818C212yesmaximal, complemented
5C2×C22⋊C4×C149C211yesmaximal, characteristic
6C22×Dic149—24no—
7C22×Dic149C414yescomplemented
8C22×Dic149C2211yescharacteristic
9C22×Dic149C2212yes—
10C22×Dic149C2211yescharacteristic
11C22⋊Dic149C414yescomplemented
12C4×Dic149—24no—
13C24×C149C2211yescharacteristic
14C22×C4×C149C2212yes—
15C22⋊C4×C149C414yescomplemented
16C2×Dic149—22no—
17C2×Dic149—22no—
18C2×Dic149—22no—
19C2×Dic149—28no—
20C2×Dic149C2×C412yes—
21C2×Dic149C2×C412yes—
22C2×Dic149C2×C414yescomplemented
23C2×Dic149D414yes—
24C23×C149—22no—
25C23×C149—22no—
26C23×C149C2×C412yes—
27C23×C149C2×C412yes—
28C23×C149C2×C412yes—
29C23×C149C2311yescharacteristic
30C2×C4×C149—22no—
31C2×C4×C149—22no—
32C2×C4×C149C2×C414yescomplemented
33C22×C149—22no—
34C22×C149—22no—
35C22×C149—24no—
36C22×C149—24no—
37C22×C149C4214yescomplemented
38C22×C149C22×C411yescharacteristic
39C22×C149C22×C411yescharacteristic
40C22×C149C22×C411yescharacteristic
41C22×C149C2×D412yes—
42C22×C149#4112yes—
43C4×C149—24no—
44Dic149—22no—
45Dic149—24no—
46Dic149C22⋊C414yesdirect product factor
47C2×C149—24no—
48C2×C149C2×C4211yescharacteristic
49C2×C149C2×C22⋊C411yescharacteristic
50C2×C149#11711yescharacteristic
51C2×C149C4×D412yes—
52C2×C149C4×D412yes—
53C149C4×C22⋊C411yescharacteristic, complemented, Sylow
54C4×C22⋊C4—1491nomaximal, Sylow
55C23×C4—1491no—
56C2×C22⋊C4—1491no—
57C2×C22⋊C4D14911yescharacteristic
58C2×C42—1492no—
59#95—1492no—
60C24C2×D14911yescharacteristic
61C22×C4—2984no—
62C22×C4—1494no—
63C22×C4—1491no—
64C22×C4—1492no—
65C22×C4—1491no—
66C22×C4C2×D14912yes—
67C22⋊C4—1494no—
68C22⋊C4Dic14914yesdirect product factor
69C42—2984no—
70C23—22no—
71C23—22no—
72C23C4×D14912yes—
73C23C4×D14912yes—
74C23C2×Dic14912yes—
75C23C22×D14911yescharacteristic
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—2982no—
79C2×C4—2982no—
80C2×C4—2982no—
81C2×C4—2988no—
82C2×C4—1492no—
83C2×C4—1494no—
84C2×C4—1492no—
85C2×C4—1494no—
86C2×C4C2×Dic14914yescomplemented
87C22—22no—
88C22—22no—
89C22—24no—
90C22—24no—
91C22C4×Dic14914yescomplemented
92C22C2×C4×D14911yescharacteristic
93C22C2×C4×D14911yescharacteristic
94C22C22×Dic14911yescharacteristic
95C22D4×D14912yes—
96C22#1455873512yes—
97C4—24no—
98C4—2982no—
99C4—2984no—
100C4—1494no—
101C2—24no—
102C2C2×C4×Dic14911yescharacteristic
103C2C22⋊C4×D14911yescharacteristic
104C2#1801186711yescharacteristic
105C2#1801187112yes—
106C2D4×Dic14912yes—
subgroupG/H
center, FrattiniC23C22×D149
commutatorC2×C149C2×C42
FittingC2×C22⋊C4×C149C2
socle, cosocleC23×C149C23
prime radicalC24×C149C22
hypercenterC2×C22⋊C4D149
hypocenterC149C4×C22⋊C4
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic149C2semidirect
4. #18011818C2semidirect
7. C22×Dic149C4semidirect
11. C22⋊Dic149C4semidirect
15. C22⋊C4×C149C4semidirect
22. C2×Dic149C2×C4semidirect
32. C2×C4×C149C2×C4semidirect
37. C22×C149C42semidirect
46. Dic149C22⋊C4direct (N × H)
53. C149C4×C22⋊C4semidirect
68. C22⋊C4Dic149direct (N × H)
86. C2×C4C2×Dic149semidirect
91. C22C4×Dic149semidirect