Finite Group Databasebeta

← C2×#11717195 #13107004

Subgroups — C2×#11717195 #13107004

Order 1600.

1320 conjugacy classes of subgroups; only the 355 normal subgroups are shown.

normal subgroups only

This group has 1320 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×C4⋊(C5⋊D5)C211yesmaximal, characteristic
2C22×#6045C211yesmaximal, characteristic, complemented
3C2×C42×C52C211yesmaximal, characteristic, complemented
4C2×#87808C214yesmaximal, complemented
5#11717195C218yesmaximal, direct product factor
6C23×C5⋊D5C2212yes—
7C22×C4×C52C2212yes—
8C22×C4×C52C2211yescharacteristic
9C22×#1039C2212yes—
10C2×C4⋊(C5⋊D5)—24no—
11C2×C4⋊(C5⋊D5)C2214yes—
12C2×#6045—24no—
13C2×#6045C2214yescomplemented
14C42×C52C2214yescomplemented
15#87808C22116yescomplemented
16C2×#4021—56nomaximal
17C23×C52C2311yescharacteristic
18C22×C5⋊D5—24no—
19C22×C5⋊D5—28no—
20C22×C5⋊D5C2314yes—
21C2×C4×C52—24no—
22C2×C4×C52D414yes—
23C2×C4×C52C2314yes—
24C2×C4×C52C2312yes—
25C2×#1039—24no—
26C2×#1039C2314yes—
27C4⋊(C5⋊D5)—28no—
28#6045—28no—
29C22×D20—56no—
30C22×Dic10—56no—
31C2×C42×C5D516yescomplemented
32C2×#685—524no—
33#4021—548no—
34C22×C52C2×D412yes—
35C22×C52#4114yes—
36C22×C52C2411yescharacteristic
37C2×C5⋊D5—24no—
38C2×C5⋊D5—28no—
39C2×C5⋊D5—48no—
40C4×C52—24no—
41C4×C52C2×D414yes—
42#1039—24no—
43C23×D5—512no—
44C22×C4×C5C2×D5112yes—
45C22×C4×C5C2×D516yes—
46C22×Dic5—512no—
47C2×D20—524no—
48C2×D20—1024no—
49C2×Dic10—524no—
50C2×Dic10—1024no—
51C42×C5C2×D5124yescomplemented
52#685—596no—
53C2×#124—251noSylow
54C2×C52#12414yescomplemented
55C2×C52C22×D411yescharacteristic
56C2×C52C2×#4112yes—
57C5⋊D5—44no—
58C23×C5C22×D516yes—
59C22×D5—524no—
60C22×D5—1024no—
61C22×D5—1048no—
62C2×C4×C5—224no—
63C2×C4×C5D20124yes—
64C2×C4×C5C22×D5124yes—
65C2×C4×C5C22×D5112yes—
66C2×Dic5—524no—
67C2×Dic5—1024no—
68D20—1048no—
69Dic10—1048no—
70C22×Q8—251no—
71C22×D4—251no—
72#124—258no—
73C2×C22⋊C4—254no—
74C2×C42C5⋊D511yescharacteristic, complemented
75C52C2×#12411yescharacteristic, complemented, Sylow
76C22×C5C2×D20112yes—
77C22×C5#709124yes—
78C22×C5C23×D516yes—
79C2×D5—1024no—
80C2×D5—1048no—
81C2×D5—2048no—
82C4×C5—224no—
83C4×C5C2×D20124yes—
84Dic5—1024no—
85C24—252no—
86C2×Q8—254no—
87C2×Q8—504no—
88C2×D4—254no—
89C2×D4—504no—
90C22×C4—252no—
91C22×C4C2×C5⋊D512yes—
92C22×C4C2×C5⋊D511yescharacteristic
93C22⋊C4—2516no—
94C42C2×C5⋊D514yescomplemented
95C2×C5#4021124yescomplemented
96C2×C5C22×D2016yes—
97C2×C5C2×#709112yes—
98D5—2024no—
99C23—254no—
100C23—504no—
101C23—508no—
102C23C22×C5⋊D511yescharacteristic
103Q8—508no—
104D4—508no—
105C2×C4—24no—
106C2×C4—254no—
107C2×C4—504no—
108C2×C4C4⋊(C5⋊D5)14yes—
109C2×C4C22×C5⋊D514yes—
110C2×C4C22×C5⋊D512yes—
111C5C2×#402116yescomplemented
112C22—504no—
113C22—508no—
114C22—1008no—
115C22C2×C4⋊(C5⋊D5)12yes—
116C22#8790014yes—
117C22C23×C5⋊D511yescharacteristic
118C4—24no—
119C4—504no—
120C4C2×C4⋊(C5⋊D5)14yes—
121C2—1004no—
122C2#1171719514yesdirect product factor
123C2C22×C4⋊(C5⋊D5)11yescharacteristic
124C2C2×#8790012yes—
subgroupG/H
centerC23C22×C5⋊D5
commutator, cosocleC22×C52C24
FrattiniC22C23×C5⋊D5
FittingC2×C42×C52C2
socleC23×C52C23
prime radicalC22×C4⋊(C5⋊D5)C2
hypercenterC2×C42C5⋊D5
hypocenterC52C2×#124
LCSG ▷ C22×C52 ▷ C52
UCSC1 ◁ C23 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. C22×#6045C2semidirect
3. C2×C42×C52C2semidirect
4. C2×#87808C2semidirect
5. #11717195C2direct (N × H)
13. C2×#6045C22semidirect
14. C42×C52C22semidirect
15. #87808C22semidirect
31. C2×C42×C5D5semidirect
51. C42×C5C2×D5semidirect
54. C2×C52#124semidirect
74. C2×C42C5⋊D5semidirect
75. C52C2×#124semidirect
94. C42C2×C5⋊D5semidirect
95. C2×C5#4021semidirect
111. C5C2×#4021semidirect
122. C2#11717195direct (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×#60452
C2×C42×C522
C2×#878082
#117171952
C2×#40215