Finite Group Databasebeta

← C2×#20301046 #28412457

Subgroups — C2×#20301046 #28412457

Order 14656.

210 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 52 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, complemented
2#20301046C214yesmaximal, direct product factor
3C22×C22⋊D229C211yesmaximal, characteristic
4C22×#11745021—22no—
5C22⋊#11745021—22no—
6C22⋊#11745021C2214yescomplemented
7C23×D229C2211yescharacteristic
8C2×C22⋊D229—22no—
9C2×C22⋊D229—22no—
10C2×C22⋊D229C412yescomplemented
11C2×C22⋊D229C2212yes—
12C22×Dic229C411yescharacteristic, complemented
13C24×C229C411yescharacteristic, complemented
14C2×#11745021—24no—
15C2×#11745021—44no—
16C22×D229—42no—
17C22×D229C2×C411yescharacteristic
18C22×D229D412yes—
19C22×D229D412yes—
20C22×D229C2311yescharacteristic
21C22⋊D229—24no—
22C22⋊D229—24no—
23C2×Dic229—21no—
24C2×Dic229—21no—
25C2×Dic229C2×C412yescomplemented
26C23×C229—21no—
27C23×C229—21no—
28C23×C229—42no—
29C23×C229C2×C411yescharacteristic
30C23×C229C2×C412yescomplemented
31C22×C229—22no—
32C22×C229—22no—
33C22×C229—42no—
34C22×C229—42no—
35C22×C229—42no—
36C22×C229C22⋊C411yescharacteristic
37C22×C229C22⋊C411yescharacteristic
38C22×C229C22×C411yescharacteristic
39C2×D229—24no—
40C2×D229—41no—
41C2×D229—42no—
42C2×D229—41no—
43C2×D229C22⋊C412yes—
44C2×D229C2×D412yes—
45#11745021—44no—
46Dic229—22no—
47C2×C229—21no—
48C2×C229—21no—
49C2×C229—42no—
50C2×C229#9912yescomplemented
51C2×C229C2×C22⋊C411yescharacteristic
52D229—22no—
53D229—22no—
54C229C2×#9911yescharacteristic, complemented, Sylow
55C2×#99—2291nomaximal, Sylow
56C22×D4—2291no—
57C2×C22⋊C4—2292no—
58#99—2294no—
59C24—2291no—
60C24#1174502111yescharacteristic, complemented
61C2×D4—4582no—
62C2×D4—4582no—
63C2×D4—2292no—
64C2×D4—2292no—
65C22×C4—4582no—
66C22×C4—2291no—
67C22⋊C4—4582no—
68C22⋊C4—2294no—
69C23—21no—
70C23—21no—
71C23—42no—
72C23—9162no—
73C23—2292no—
74C23—2291no—
75C23—2291no—
76C23—2292no—
77C23C2×#1174502111yescharacteristic
78C23C2×#1174502112yescomplemented
79D4—4584no—
80D4—4584no—
81C2×C4—9164no—
82C2×C4—4584no—
83C2×C4—4581no—
84C2×C4—4581no—
85C2×C4—2292no—
86C22—22no—
87C22—22no—
88C22—42no—
89C22—42no—
90C22—42no—
91C22—9162no—
92C22—9161no—
93C22—9161no—
94C22—4584no—
95C22—2292no—
96C22—2292no—
97C22C22⋊#1174502111yescharacteristic
98C22C22⋊#1174502111yescharacteristic
99C22C22×#1174502111yescharacteristic
100C4—9164no—
101C4—4582no—
102C2—21no—
103C2—21no—
104C2—42no—
105C2—4582no—
106C2—4582no—
107C2#2030104612yesdirect product factor
108C2C2×C22⋊#1174502111yescharacteristic
subgroupG/H
centerC22C22⋊#11745021
commutatorC22×C229C22×C4
FrattiniC22C22×#11745021
FittingC24×C229C4
socleC22×C229C22⋊C4
prime radicalC22×C22⋊D229C2
cosocleC22×D229C23
hypercenterC24#11745021
hypocenterC229C2×#99
LCSG ▷ C22×C229 ▷ C2×C229 ▷ C229
UCSC1 ◁ C22 ◁ C23 ◁ C24

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊#11745021C2semidirect
2. #20301046C2direct (N × H)
6. C22⋊#11745021C22semidirect
10. C2×C22⋊D229C4semidirect
12. C22×Dic229C4semidirect
13. C24×C229C4semidirect
25. C2×Dic229C2×C4semidirect
30. C23×C229C2×C4semidirect
50. C2×C229#99semidirect
54. C229C2×#99semidirect
60. C24#11745021semidirect
78. C23C2×#11745021semidirect
107. C2#20301046direct (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
#203010462
C22×C22⋊D2292
C2×#99229