Finite Group Databasebeta

← C2×D4×#14267798 #43273071

Subgroups — C2×D4×#14267798 #43273071

Order 28736.

426 conjugacy classes of subgroups; only the 156 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 156 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×#14267798C212yesmaximal, complemented
2D4×#14267798C218yesmaximal, direct product factor
3C2×C4⋊#14267798C211yesmaximal, characteristic, complemented
4C2×C22⋊#14267798C212yesmaximal, complemented
5C2×C4×#14267798C211yesmaximal, characteristic, complemented
6C2×D4×D449C211yesmaximal, characteristic
7C22×#14267798—28no—
8C22×#14267798C2211yescharacteristic
9C22×#14267798C2212yes—
10C22×#14267798C2211yescharacteristic
11C22×#14267798C2218yescomplemented
12C4⋊#14267798C2214yescomplemented
13C22⋊#14267798C2218yescomplemented
14C4×#14267798C2214yescomplemented
15C23×D449C2212yes—
16C2×D1796C411yescharacteristic, complemented
17C2×C22⋊D449C412yescomplemented
18D4×D449C414yescomplemented
19D4×D449C2214yes—
20C2×C4×D449C2211yescharacteristic
21C2×D4×C449C411yescharacteristic, complemented
22C2×#14267798—24no—
23C2×#14267798—22no—
24C2×#14267798—216no—
25C2×#14267798D414yesdirect product factor
26C2×#14267798C2312yes—
27C2×#14267798C2314yes—
28C2×#14267798C2312yes—
29C22×D449—24no—
30C22×D449—24no—
31C22×D449C2×C414yescomplemented
32C22×D449C2×C412yescomplemented
33C22×D449C2314yes—
34C22×D449C2311yescharacteristic
35D1796C2×C414yescomplemented
36C22⋊D449C2×C418yescomplemented
37C2×Dic449C2×C411yescharacteristic, complemented
38C4×D449C2×C412yescomplemented
39C4×D449C2312yes—
40C23×C449C2×C412yescomplemented
41D4×C449C2×C414yescomplemented
42C2×C4×C449C2×C411yescharacteristic, complemented
43C22×C449—24no—
44C22×C449C22×C411yescharacteristic
45C22×C449C22×C414yescomplemented
46C2×D449—24no—
47C2×D449—28no—
48C2×D449—24no—
49C2×D449—24no—
50C2×D449C22×C411yescharacteristic
51C2×D449C22×C414yescomplemented
52C2×D449C2×D412yes—
53C2×D449#4112yes—
54C2×D449C2411yescharacteristic
55#14267798—24no—
56#14267798—22no—
57#14267798C2×D414yesdirect product factor
58C4×C449C22×C412yescomplemented
59Dic449C22×C412yescomplemented
60C2×C449—24no—
61C2×C449C4×D412yescomplemented
62C2×C449C23×C411yescharacteristic
63D449—24no—
64D449C4×D412yescomplemented
65D449C22×D411yescharacteristic
66D449C2×#4111yescharacteristic
67C449C2×C4×D411yescharacteristic, complemented, Sylow
68C2×C4×D4—4491nomaximal, Sylow
69C22×D4—4491no—
70C23×C4—4492no—
71C4×D4—4498no—
72C2×C4⋊C4—4491no—
73C2×C22⋊C4—4492no—
74C2×C42—4491no—
75C24—4492no—
76C2×D4—4492no—
77C2×D4—4494no—
78C2×D4—4494no—
79C2×D4—4491no—
80C2×D4#1426779811yescharacteristic, direct product factor
81C22×C4—8988no—
82C22×C4—4491no—
83C22×C4—4492no—
84C22×C4—4498no—
85C22×C4—4491no—
86C22×C4—4491no—
87C4⋊C4—4494no—
88C22⋊C4—4498no—
89C42—4494no—
90C23—8984no—
91C23—8984no—
92C23—4492no—
93C23—4494no—
94C23—4494no—
95C23—4491no—
96C23C2×#1426779812yescomplemented
97D4—4498no—
98D4—4494no—
99D4C2×#1426779814yesdirect product factor
100C2×C4—8984no—
101C2×C4—8982no—
102C2×C4—89816no—
103C2×C4—4492no—
104C2×C4—4494no—
105C2×C4—4494no—
106C2×C4—4492no—
107C2×C4—4491no—
108C2×C4—4492no—
109C2×C4—4492no—
110C2×C4C2×#1426779811yescharacteristic, complemented
111C22—24no—
112C22—8984no—
113C22—8984no—
114C22—8988no—
115C22—8984no—
116C22—4494no—
117C22—4492no—
118C22—4492no—
119C22—4491no—
120C22—4491no—
121C22C22×#1426779811yescharacteristic
122C22C22×#1426779814yescomplemented
123C4—8984no—
124C4—8982no—
125C4—4494no—
126C4—4492no—
127C4C22×#1426779812yescomplemented
128C2—24no—
129C2—8984no—
130C2—4491no—
131C2—4491no—
132C2—4492no—
133C2D4×#1426779812yesdirect product factor
134C2C23×#1426779811yescharacteristic
subgroupG/H
centerC22C22×#14267798
commutatorC2×C449C23×C4
FrattiniC2C23×#14267798
FittingC2×D4×C449C4
socleC22×C449C22×C4
prime radicalC2×D4×D449C2
cosocleC2×D449C24
hypercenterC2×D4#14267798
hypocenterC449C2×C4×D4
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C23×#14267798C2semidirect
2. D4×#14267798C2direct (N × H)
3. C2×C4⋊#14267798C2semidirect
4. C2×C22⋊#14267798C2semidirect
5. C2×C4×#14267798C2semidirect
11. C22×#14267798C22semidirect
12. C4⋊#14267798C22semidirect
13. C22⋊#14267798C22semidirect
14. C4×#14267798C22semidirect
16. C2×D1796C4semidirect
17. C2×C22⋊D449C4semidirect
18. D4×D449C4semidirect
21. C2×D4×C449C4semidirect
25. C2×#14267798D4direct (N × H)
31. C22×D449C2×C4semidirect
32. C22×D449C2×C4semidirect
35. D1796C2×C4semidirect
36. C22⋊D449C2×C4semidirect
37. C2×Dic449C2×C4semidirect
38. C4×D449C2×C4semidirect
40. C23×C449C2×C4semidirect
41. D4×C449C2×C4semidirect
42. C2×C4×C449C2×C4semidirect
45. C22×C449C22×C4semidirect
51. C2×D449C22×C4semidirect
57. #14267798C2×D4direct (N × H)
58. C4×C449C22×C4semidirect
59. Dic449C22×C4semidirect
61. C2×C449C4×D4semidirect
64. D449C4×D4semidirect
67. C449C2×C4×D4semidirect
80. C2×D4#14267798direct (N × H)
96. C23C2×#14267798semidirect
99. D4C2×#14267798direct (N × H)
110. C2×C4C2×#14267798semidirect
122. C22C22×#14267798semidirect
127. C4C22×#14267798semidirect
133. C2D4×#14267798direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#142677982
D4×#142677982
C2×C4⋊#142677982
C2×C22⋊#142677982
C2×C4×#142677982
C2×D4×D4492
C2×C4×D4449