Finite Group Databasebeta

← C22×#87774 #13105925

Subgroups — C22×#87774 #13105925

Order 1600.

832 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 832 conjugacy classes of subgroups — too many to draw. Only its 192 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⋊D5)C211yesmaximal, characteristic
2C22×C5×Dic10C211yesmaximal, characteristic, complemented
3C22×C5×#168C211yesmaximal, characteristic, complemented
4C2×#87774C2112yesmaximal, direct product factor
5C23×C5⋊D5—21no—
6C22×C4×C52C2211yescharacteristic
7C2×C4⋊(C5⋊D5)—23no—
8C2×C4⋊(C5⋊D5)C2216yes—
9C22×C5×Dic5—21no—
10C2×C5×Dic10—23no—
11C2×C5×Dic10C2216yescomplemented
12C2×C5×#168C2216yescomplemented
13#87774C22116yesdirect product factor
14C22×#688—51nomaximal
15C22×#677—51nomaximal
16C23×C52D411yescharacteristic
17C22×C5⋊D5—26no—
18C22×C5⋊D5—44no—
19C2×C4×C52D413yes—
20C2×C4×C52C2313yes—
21C4⋊(C5⋊D5)—26no—
22C4⋊(C5⋊D5)C2314yes—
23C2×C5×Dic5—26no—
24C5×Dic10—26no—
25C5×Dic10C2314yescomplemented
26C5×#168C2314yescomplemented
27C22×C5×Q8—51no—
28C22×D20—51no—
29C22×D20—51no—
30C22×D20—102no—
31C22×Dic10D511yescharacteristic, complemented
32C22×C5×C8—51no—
33C2×#688—512no—
34C22×#168D511yescharacteristic, complemented
35C2×#677—512no—
36C22×C52SD1614yescomplemented
37C22×C52C2×D413yes—
38C2×C5⋊D5—24no—
39C2×C5⋊D5—412no—
40C4×C52C2×D413yes—
41C4×C52C2411yescharacteristic
42C5×Dic5—24no—
43C23×D5—104no—
44C23×D5—101no—
45C23×D5—101no—
46C2×C5×Q8—56no—
47C2×C5×Q8—103no—
48C22×C4×C5—22no—
49C22×C4×C5—101no—
50C22×C4×C5C2×D511yescharacteristic
51C22×C4×C5C2×D511yescharacteristic
52C22×Dic5—21no—
53C2×D20—56no—
54C2×D20—56no—
55C2×D20—1012no—
56C2×D20—1012no—
57C2×D20—103no—
58C2×D20—103no—
59C2×Dic10—23no—
60C2×Dic10C2×D516yescomplemented
61C2×C5×C8—56no—
62#688—516no—
63C2×#168C2×D516yescomplemented
64#677—516no—
65C22×SD16—251noSylow
66C2×C52C2×SD1616yescomplemented
67C2×C52C22×D411yescharacteristic
68C5⋊D5—44no—
69C23×C5—22no—
70C23×C5D2011yescharacteristic
71C23×C5C22⋊D511yescharacteristic
72C22×D5—1024no—
73C22×D5—106no—
74C22×D5—106no—
75C22×D5—2016no—
76C22×D5—204no—
77C22×D5—204no—
78C5×Q8—54no—
79C5×Q8—106no—
80C2×C4×C5—26no—
81C2×C4×C5—26no—
82C2×C4×C5—106no—
83C2×C4×C5D2013yes—
84C2×C4×C5C22⋊D513yes—
85C2×C4×C5C22×D513yes—
86C2×C4×C5C22×D513yes—
87C2×Dic5—26no—
88D20—54no—
89D20—54no—
90D20—108no—
91D20—1024no—
92D20—106no—
93D20—106no—
94Dic10—26no—
95Dic10C22×D514yescomplemented
96C5×C8—54no—
97#168C22×D514yescomplemented
98C22×Q8—51no—
99C22×D4—251no—
100C2×SD16—2512no—
101C22×C8—51no—
102C52C22×SD1611yescharacteristic, complemented, Sylow
103C22×C5—26no—
104C22×C5—28no—
105C22×C5#67714yescomplemented
106C22×C5#68814yescomplemented
107C22×C5C2×D2013yes—
108C22×C5C2×C22⋊D513yes—
109C2×D5—1016no—
110C2×D5—104no—
111C2×D5—104no—
112C2×D5—2048no—
113C2×D5—2012no—
114C2×D5—2012no—
115C4×C5—26no—
116C4×C5—22no—
117C4×C5—104no—
118C4×C5C2×D2013yes—
119C4×C5C2×C22⋊D513yes—
120C4×C5C23×D511yescharacteristic
121C4×C5C23×D511yescharacteristic
122Dic5—24no—
123C24—501no—
124C2×Q8—56no—
125C2×Q8—103no—
126C2×D4—256no—
127C2×D4—503no—
128C22×C4—101no—
129C22×C4D5211yescharacteristic
130SD16—2516no—
131C2×C8—56no—
132C2×C5—212no—
133C2×C5—22no—
134C2×C5C2×#67716yescomplemented
135C2×C5C2×#68816yescomplemented
136C2×C5C22×D2011yescharacteristic
137C2×C5C22×C22⋊D511yescharacteristic
138D5—2016no—
139D5—204no—
140D5—204no—
141C23—506no—
142C23—1004no—
143C23#603811yescharacteristic
144Q8—54no—
145Q8—106no—
146D4—254no—
147D4—506no—
148C2×C4—106no—
149C2×C4#603813yes—
150C2×C4C2×D5213yes—
151C8—54no—
152C5—22no—
153C5C22×#67711yescharacteristic, complemented
154C5C22×#68811yescharacteristic, complemented
155C22—504no—
156C22—10012no—
157C22#8777414yesdirect product factor
158C22C2×#603813yes—
159C4—104no—
160C4C2×#603813yes—
161C4C22×D5211yescharacteristic
162C2—1004no—
163C2C2×#8777416yesdirect product factor
164C2C22×#603811yescharacteristic
subgroupG/H
centerC23#6038
commutator, cosocleC4×C52C24
FrattiniC4C22×D52
FittingC22×C4×C52C22
socleC23×C52D4
prime radicalC22×C4⋊(C5⋊D5)C2
hypercenterC22×C4D52
hypocenterC52C22×SD16
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
2. C22×C5×Dic10C2semidirect
3. C22×C5×#168C2semidirect
4. C2×#87774C2direct (N × H)
11. C2×C5×Dic10C22semidirect
12. C2×C5×#168C22semidirect
13. #87774C22direct (N × H)
25. C5×Dic10C23semidirect
26. C5×#168C23semidirect
31. C22×Dic10D5semidirect
34. C22×#168D5semidirect
36. C22×C52SD16semidirect
60. C2×Dic10C2×D5semidirect
63. C2×#168C2×D5semidirect
66. C2×C52C2×SD16semidirect
95. Dic10C22×D5semidirect
97. #168C22×D5semidirect
102. C52C22×SD16semidirect
105. C22×C5#677semidirect
106. C22×C5#688semidirect
134. C2×C5C2×#677semidirect
135. C2×C5C2×#688semidirect
153. C5C22×#677semidirect
154. C5C22×#688semidirect
157. C22#87774direct (N × H)
163. C2C2×#87774direct (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⋊D5)2
C22×C5×Dic102
C22×C5×#1682
C2×#877742
C22×#6885
C22×#6775