Finite Group Databasebeta

← C4×C22⋊#11745021 #28412418

Subgroups — C4×C22⋊#11745021 #28412418

Order 14656.

258 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 86 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
1C2×C22⋊#11745021C212yesmaximal
2C2×C4×#11745021C212yesmaximal, complemented
3(C2×#11745021)⋊C4C212yesmaximal, complemented
4C22×C4×D229C211yesmaximal, characteristic
5C22×#11745021C2214yes—
6C22⋊#11745021C418yesdirect product factor
7C4×#11745021—24no—
8C23×D229C2211yescharacteristic
9C22×Dic229C411yescharacteristic, complemented
10C2×C4×D229—24no—
11C2×C4×D229C411yescharacteristic, complemented
12C2×C4×D229C411yescharacteristic, complemented
13C2×C4×D229C2211yescharacteristic
14C2×C4×D229C2211yescharacteristic
15C22×C4×C229C411yescharacteristic, complemented
16C2×#11745021—24no—
17C2×#11745021—24no—
18C2×#11745021C2×C418yescomplemented
19C22×D229—22no—
20C22×D229—22no—
21C22×D229C2×C411yescharacteristic
22C22×D229C2×C414yes—
23C22×D229C2311yescharacteristic
24C2×Dic229—22no—
25C2×Dic229C2×C411yescharacteristic
26C2×Dic229C2×C411yescharacteristic
27C4×D229—22no—
28C4×D229—22no—
29C4×D229—22no—
30C4×D229D414yes—
31C23×C229C2×C411yescharacteristic
32C2×C4×C229—22no—
33C2×C4×C229C2×C411yescharacteristic
34C2×C4×C229C2×C411yescharacteristic
35C22×C229—21no—
36C22×C229—21no—
37C22×C229C4212yescomplemented
38C22×C229C22×C411yescharacteristic
39C2×D229—21no—
40C2×D229—21no—
41C2×D229—28no—
42C2×D229C4212yescomplemented
43C2×D229C22×C412yes—
44C2×D229C2×D412yes—
45C2×D229#4112yes—
46#11745021—28no—
47C4×C229—21no—
48C4×C229C22⋊C412yescomplemented
49Dic229—21no—
50Dic229C22⋊C412yescomplemented
51C2×C229—22no—
52C2×C229C2×C4211yescharacteristic
53C2×C229C2×C22⋊C411yescharacteristic
54C2×C229#11711yescharacteristic
55D229—22no—
56D229C4×D414yes—
57C229C4×C22⋊C411yescharacteristic, complemented, Sylow
58C4×C22⋊C4—2291nomaximal, Sylow
59C23×C4—2291no—
60C2×C22⋊C4—2292no—
61C2×C42—2292no—
62#95—2292no—
63C24—2291no—
64C22×C4—4584no—
65C22×C4—2294no—
66C22×C4—2291no—
67C22×C4—2291no—
68C22×C4—2291no—
69C22×C4—2291no—
70C22×C4—2291no—
71C22×C4#1174502111yescharacteristic, complemented
72C22⋊C4—2298no—
73C42—4584no—
74C23—4582no—
75C23—4582no—
76C23—2294no—
77C23—2291no—
78C23—2291no—
79C23C2×#1174502111yescharacteristic
80C2×C4—22no—
81C2×C4—4582no—
82C2×C4—4582no—
83C2×C4—4584no—
84C2×C4—4584no—
85C2×C4—4582no—
86C2×C4—4582no—
87C2×C4—2298no—
88C2×C4—2291no—
89C2×C4—2291no—
90C2×C4—2294no—
91C2×C4C2×#1174502111yescharacteristic
92C2×C4C2×#1174502111yescharacteristic
93C22—21no—
94C22—21no—
95C22—4588no—
96C22—4581no—
97C22—4581no—
98C22—2292no—
99C22—2292no—
100C22—2292no—
101C22—2292no—
102C22C4×#1174502112yescomplemented
103C22C22×#1174502111yescharacteristic
104C4—21no—
105C4—4588no—
106C4—4581no—
107C4—2292no—
108C4C22⋊#1174502112yesdirect product factor
109C2—22no—
110C2—4582no—
111C2—2294no—
112C2C2×C4×#1174502111yescharacteristic
113C2C2×C22⋊#1174502111yescharacteristic
114C2#2030106711yescharacteristic
subgroupG/H
centerC2×C4C2×#11745021
commutatorC2×C229C2×C42
FrattiniC22C22×#11745021
FittingC22×C4×C229C4
socleC22×C229C22×C4
prime radicalC23×D229C22
cosocleC22×D229C23
hypercenterC22×C4#11745021
hypocenterC229C4×C22⋊C4
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C2×C4 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11745021C2semidirect
3. (C2×#11745021)⋊C4C2semidirect
6. C22⋊#11745021C4direct (N × H)
9. C22×Dic229C4semidirect
11. C2×C4×D229C4semidirect
12. C2×C4×D229C4semidirect
15. C22×C4×C229C4semidirect
18. C2×#11745021C2×C4semidirect
37. C22×C229C42semidirect
42. C2×D229C42semidirect
48. C4×C229C22⋊C4semidirect
50. Dic229C22⋊C4semidirect
57. C229C4×C22⋊C4semidirect
71. C22×C4#11745021semidirect
102. C22C4×#11745021semidirect
108. C4C22⋊#11745021direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊#117450212
C2×C4×#117450212
(C2×#11745021)⋊C42
C22×C4×D2292
C4×C22⋊C4229