Finite Group Databasebeta

← C22×#87811 #13107338

Subgroups — C22×#87811 #13107338

Order 1600.

1192 conjugacy classes of subgroups; only the 355 normal subgroups are shown.

normal subgroups only

This group has 1192 conjugacy classes of subgroups — too many to draw. Only its 355 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×C52×Q8C211yesmaximal, characteristic, complemented
2C22×C4⋊(C5⋊D5)C211yesmaximal, characteristic
3C2×#87811C2112yesmaximal, direct product factor
4C22×#6029C211yesmaximal, characteristic, complemented
5C23×C5⋊D5—21no—
6C2×C52×Q8—23no—
7C2×C52×Q8C2216yescomplemented
8C22×C4×C52—21no—
9C22×C4×C52C2211yescharacteristic
10C2×C4⋊(C5⋊D5)—23no—
11C2×C4⋊(C5⋊D5)C2216yes—
12#87811C22116yesdirect product factor
13C2×#6029C2216yescomplemented
14C22×#688—56nomaximal
15C23×C52D411yescharacteristic
16C22×C5⋊D5—26no—
17C22×C5⋊D5—44no—
18C52×Q8—26no—
19C52×Q8C2314yescomplemented
20C2×C4×C52—26no—
21C2×C4×C52D413yes—
22C2×C4×C52C2313yes—
23C4⋊(C5⋊D5)—26no—
24C4⋊(C5⋊D5)C2314yes—
25#6029C2314yescomplemented
26C22×C5×Q8D516yescomplemented
27C22×D20—56no—
28C2×#688—572no—
29C22×#168—56no—
30C22×C52SD1614yescomplemented
31C22×C52C2×D413yes—
32C2×C5⋊D5—24no—
33C2×C5⋊D5—412no—
34C4×C52—24no—
35C4×C52C2×D413yes—
36C4×C52C2411yescharacteristic
37C23×D5—106no—
38C2×C5×Q8—218no—
39C2×C5×Q8C2×D5136yescomplemented
40C22×C4×C5—26no—
41C22×C4×C5C2×D516yes—
42C2×D20—536no—
43C2×D20—1018no—
44#688—596no—
45C2×#168—536no—
46C22×SD16—251noSylow
47C2×C52C2×SD1616yescomplemented
48C2×C52C22×D411yescharacteristic
49C5⋊D5—44no—
50C23×C5C22⋊D516yes—
51C22×D5—1036no—
52C22×D5—2024no—
53C5×Q8—236no—
54C5×Q8C22×D5124yescomplemented
55C2×C4×C5—236no—
56C2×C4×C5C22⋊D5118yes—
57C2×C4×C5C22×D5118yes—
58D20—524no—
59D20—1036no—
60#168—524no—
61C22×Q8C5⋊D511yescharacteristic, complemented
62C22×D4—251no—
63C2×SD16—2512no—
64C22×C8—251no—
65C52C22×SD1611yescharacteristic, complemented, Sylow
66C22×C5#688124yescomplemented
67C22×C5C2×C22⋊D5118yes—
68C2×D5—1024no—
69C2×D5—2072no—
70C4×C5—224no—
71C4×C5C2×C22⋊D5118yes—
72C4×C5C23×D516yes—
73C24—501no—
74C2×Q8—23no—
75C2×Q8C2×C5⋊D516yescomplemented
76C2×D4—256no—
77C2×D4—503no—
78C22×C4—21no—
79C22×C4C2×C5⋊D511yescharacteristic
80SD16—2516no—
81C2×C8—256no—
82C2×C5C2×#688136yescomplemented
83C2×C5C22×C22⋊D516yes—
84D5—2024no—
85C23—506no—
86C23—1004no—
87C23C22⋊(C5⋊D5)11yescharacteristic
88Q8—26no—
89Q8C22×C5⋊D514yescomplemented
90D4—254no—
91D4—506no—
92C2×C4—26no—
93C2×C4C22⋊(C5⋊D5)13yes—
94C2×C4C22×C5⋊D513yes—
95C8—254no—
96C5C22×#68816yescomplemented
97C22—504no—
98C22—10012no—
99C22#8781114yesdirect product factor
100C22C2×C22⋊(C5⋊D5)13yes—
101C4—24no—
102C4C2×C22⋊(C5⋊D5)13yes—
103C4C23×C5⋊D511yescharacteristic
104C2—1004no—
105C2C2×#8781116yesdirect product factor
106C2C22×C22⋊(C5⋊D5)11yescharacteristic
subgroupG/H
centerC23C22⋊(C5⋊D5)
commutator, cosocleC4×C52C24
FrattiniC4C23×C5⋊D5
FittingC22×C52×Q8C2
socleC23×C52D4
prime radicalC22×C4⋊(C5⋊D5)C2
hypercenterC22×Q8C5⋊D5
hypocenterC52C22×SD16
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
1. C22×C52×Q8C2semidirect
3. C2×#87811C2direct (N × H)
4. C22×#6029C2semidirect
7. C2×C52×Q8C22semidirect
12. #87811C22direct (N × H)
13. C2×#6029C22semidirect
19. C52×Q8C23semidirect
25. #6029C23semidirect
26. C22×C5×Q8D5semidirect
30. C22×C52SD16semidirect
39. C2×C5×Q8C2×D5semidirect
47. C2×C52C2×SD16semidirect
54. C5×Q8C22×D5semidirect
61. C22×Q8C5⋊D5semidirect
65. C52C22×SD16semidirect
66. C22×C5#688semidirect
75. C2×Q8C2×C5⋊D5semidirect
82. C2×C5C2×#688semidirect
89. Q8C22×C5⋊D5semidirect
96. C5C22×#688semidirect
99. C22#87811direct (N × H)
105. C2C2×#87811direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C52×Q82
C22×C4⋊(C5⋊D5)2
C2×#878112
C22×#60292
C22×#6885