Finite Group Databasebeta

← C22×#87769 #13105911

Subgroups — C22×#87769 #13105911

Order 1600.

832 conjugacy classes of subgroups; only the 232 normal subgroups are shown.

normal subgroups only

This group has 832 conjugacy classes of subgroups — too many to draw. Only its 232 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
1C22×C4×C5⋊D5C211yesmaximal, characteristic
2C22×C5×#168C212yesmaximal, complemented
3C2×#87769C2112yesmaximal, direct product factor
4C23×C5⋊D5C411yescharacteristic
5C22×C4×C52C2211yescharacteristic
6C22×#1039C411yescharacteristic
7C2×C4×C5⋊D5C416yes—
8C2×C4×C5⋊D5C2216yes—
9C2×C5×#168C22112yescomplemented
10#87769C22116yesdirect product factor
11C22×#676—52nomaximal
12C23×C52C2×C411yescharacteristic
13C22×C5⋊D5—24no—
14C22×C5⋊D5C2×C416yes—
15C2×C4×C52C2×C413yes—
16C2×C4×C52C2313yes—
17C2×#1039C2×C416yes—
18C4×C5⋊D5C2×C4112yes—
19C4×C5⋊D5C2314yes—
20C5×#168C2318yescomplemented
21C22×C4×D5—52no—
22C22×C4×D5—102no—
23C22×C5×C8—52no—
24C22×#168D512yescomplemented
25C2×#676—524no—
26C22×C52M1614yescomplemented
27C22×C52C22×C413yes—
28C2×C5⋊D5—212no—
29C2×C5⋊D5C22×C414yes—
30C4×C52C22×C413yes—
31C4×C52C2411yescharacteristic
32#1039C22×C414yes—
33C23×D5—52no—
34C23×D5—102no—
35C22×C4×C5—22no—
36C22×C4×C5C2×D512yes—
37C22×Dic5—52no—
38C22×Dic5—102no—
39C2×C4×D5—512no—
40C2×C4×D5—512no—
41C2×C4×D5—1012no—
42C2×C4×D5—1012no—
43C2×C5×C8—512no—
44C2×#168C2×D5112yescomplemented
45#676—532no—
46C22×M16—251noSylow
47C2×C52C2×M1616yescomplemented
48C2×C52C23×C411yescharacteristic
49C5⋊D5—24no—
50C23×C5—22no—
51C23×C5C4×D512yes—
52C22×D5—512no—
53C22×D5—1012no—
54C22×D5—1016no—
55C22×D5—108no—
56C2×C4×C5—26no—
57C2×C4×C5—26no—
58C2×C4×C5C4×D516yes—
59C2×C4×C5C22×D516yes—
60C2×Dic5—512no—
61C2×Dic5—1012no—
62C4×D5—524no—
63C4×D5—58no—
64C4×D5—1024no—
65C4×D5—108no—
66C5×C8—58no—
67#168C22×D518yescomplemented
68C23×C4—251no—
69C2×M16—2512no—
70C22×C8—52no—
71C52C22×M1611yescharacteristic, complemented, Sylow
72C22×C5—26no—
73C22×C5—28no—
74C22×C5#67618yescomplemented
75C22×C5C2×C4×D516yes—
76C2×D5—58no—
77C2×D5—108no—
78C2×D5—1048no—
79C2×D5—1024no—
80C4×C5—26no—
81C4×C5—22no—
82C4×C5C2×C4×D516yes—
83C4×C5C23×D512yes—
84Dic5—58no—
85Dic5—108no—
86C24—251no—
87C22×C4—251no—
88C22×C4—256no—
89C22×C4—256no—
90C22×C4D5211yescharacteristic
91M16—2516no—
92C2×C8—512no—
93C2×C5—212no—
94C2×C5—22no—
95C2×C5C2×#676112yescomplemented
96C2×C5C22×C4×D512yes—
97D5—1016no—
98D5—108no—
99C23—256no—
100C23—504no—
101C23#603611yescharacteristic
102C2×C4—256no—
103C2×C4—2512no—
104C2×C4—254no—
105C2×C4#603613yes—
106C2×C4C2×D5213yes—
107C8—58no—
108C5—22no—
109C5C22×#67612yescomplemented
110C22—254no—
111C22—5012no—
112C22#8776914yesdirect product factor
113C22C2×#603613yes—
114C4—254no—
115C4C2×#603613yes—
116C4C22×D5211yescharacteristic
117C2—504no—
118C2C2×#8776916yesdirect product factor
119C2C22×#603611yescharacteristic
subgroupG/H
center, hypercenterC22×C4D52
commutatorC2×C52C23×C4
FrattiniC4C22×D52
FittingC22×C4×C52C22
socleC23×C52C2×C4
prime radicalC23×C5⋊D5C4
cosocleC4×C52C24
hypocenterC52C22×M16
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
2. C22×C5×#168C2semidirect
3. C2×#87769C2direct (N × H)
9. C2×C5×#168C22semidirect
10. #87769C22direct (N × H)
20. C5×#168C23semidirect
24. C22×#168D5semidirect
26. C22×C52M16semidirect
44. C2×#168C2×D5semidirect
47. C2×C52C2×M16semidirect
67. #168C22×D5semidirect
71. C52C22×M16semidirect
74. C22×C5#676semidirect
95. C2×C5C2×#676semidirect
109. C5C22×#676semidirect
112. C22#87769direct (N × H)
118. C2C2×#87769direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C5⋊D52
C22×C5×#1682
C2×#877692
C22×#6765