Finite Group Databasebeta

← C2×C5×C22⋊(C5⋊D5) #14522918

Subgroups — C2×C5×C22⋊(C5⋊D5) #14522918

Order 2000.

816 conjugacy classes of subgroups; only the 150 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 150 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
1C23×C53C211yesmaximal, characteristic, complemented
2C22×C5×C5⋊D5C211yesmaximal, characteristic, complemented
3C5×C22⋊(C5⋊D5)C214yesmaximal, direct product factor
4C2×C5×#1039C211yesmaximal, characteristic, complemented
5C22×C53—22no—
6C22×C53C2211yescharacteristic
7C22×C53C2212yescomplemented
8C2×C5×C5⋊D5—22no—
9C2×C5×C5⋊D5C2212yescomplemented
10C5×#1039C2212yescomplemented
11C2×C22⋊(C5⋊D5)C511yesmaximal, characteristic, direct product factor
12C2×C5×C22⋊D5—56nomaximal
13C2×C53—22no—
14C2×C53D412yescomplemented
15C2×C53C2311yescharacteristic
16C5×C5⋊D5—22no—
17C23×C52—212no—
18C23×C52D516yescomplemented
19C23×C52C2×C511yescharacteristic, complemented
20C22×C5⋊D5C2×C511yescharacteristic, complemented
21C22×C5×D5—56no—
22C22⋊(C5⋊D5)C2×C514yesdirect product factor
23C2×#1039C2×C511yescharacteristic, complemented
24C5×C22⋊D5—524no—
25C2×C5×Dic5—56no—
26C53C2×D411yescharacteristic, complemented, Sylow
27C22×C52—248no—
28C22×C52—212no—
29C22×C52—224no—
30C22×C52—212no—
31C22×C52—22no—
32C22×C52C2×D516yes—
33C22×C52C2×D5112yescomplemented
34C22×C52C22×C511yescharacteristic
35C22×C52C22×C512yescomplemented
36C2×C5⋊D5—22no—
37C2×C5⋊D5C22×C512yescomplemented
38C2×C5×D5—512no—
39C2×C5×D5—1012no—
40#1039C22×C512yescomplemented
41C5×Dic5—512no—
42C2×C5×D4—251no—
43C2×C22⋊D5—56no—
44C2×C52—248no—
45C2×C52—212no—
46C2×C52—22no—
47C2×C52—224no—
48C2×C52—212no—
49C2×C52C22⋊D5112yescomplemented
50C2×C52C5×D412yescomplemented
51C2×C52C22×D516yes—
52C2×C52C23×C511yescharacteristic
53C5⋊D5—22no—
54C5×D5—1012no—
55C23×C5—212no—
56C23×C5—251no—
57C23×C5C5×D516yescomplemented
58C23×C5C5⋊D511yescharacteristic, complemented
59C22×D5—56no—
60C5×D4—254no—
61C2×C4×C5—251no—
62C22⋊D5—524no—
63C2×Dic5—56no—
64C52—212no—
65C52C2×C22⋊D516yescomplemented
66C52C2×C5×D411yescharacteristic, complemented
67C22×C5—248no—
68C22×C5—212no—
69C22×C5—22no—
70C22×C5—212no—
71C22×C5—224no—
72C22×C5—252no—
73C22×C5—502no—
74C22×C5C2×C5×D516yes—
75C22×C5C2×C5×D5112yescomplemented
76C22×C5C2×C5⋊D511yescharacteristic
77C22×C5C2×C5⋊D512yescomplemented
78C2×D5—512no—
79C2×D5—1012no—
80C4×C5—252no—
81Dic5—512no—
82C2×D4—251noSylow
83C2×C5—248no—
84C2×C5—212no—
85C2×C5—22no—
86C2×C5—224no—
87C2×C5—212no—
88C2×C5—502no—
89C2×C5C5×C22⋊D5112yescomplemented
90C2×C5C22⋊(C5⋊D5)12yesdirect product factor
91C2×C5C22×C5×D516yes—
92C2×C5C22×C5⋊D511yescharacteristic
93D5—1012no—
94C23—251no—
95C23C5×C5⋊D511yescharacteristic, complemented
96D4—254no—
97C2×C4—251no—
98C5—212no—
99C5C2×C5×C22⋊D516yescomplemented
100C5C2×C22⋊(C5⋊D5)11yescharacteristic, direct product factor
101C22—22no—
102C22—252no—
103C22—502no—
104C22C2×C5×C5⋊D511yescharacteristic
105C22C2×C5×C5⋊D512yescomplemented
106C4—252no—
107C2—22no—
108C2—502no—
109C2C5×C22⋊(C5⋊D5)12yesdirect product factor
110C2C22×C5×C5⋊D511yescharacteristic
subgroupG/H
centerC22×C5C2×C5⋊D5
commutator, cosocleC2×C52C23×C5
FrattiniC2C22×C5×C5⋊D5
FittingC23×C53C2
socleC22×C53C22
hypercenterC23×C5C5⋊D5
hypocenterC52C2×C5×D4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22×C5 ◁ C23×C5

Complements

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

NH ≅ G/Ntype
1. C23×C53C2semidirect
2. C22×C5×C5⋊D5C2semidirect
3. C5×C22⋊(C5⋊D5)C2direct (N × H)
4. C2×C5×#1039C2semidirect
7. C22×C53C22semidirect
9. C2×C5×C5⋊D5C22semidirect
10. C5×#1039C22semidirect
11. C2×C22⋊(C5⋊D5)C5direct (N × H)
14. C2×C53D4semidirect
18. C23×C52D5semidirect
19. C23×C52C2×C5semidirect
20. C22×C5⋊D5C2×C5semidirect
22. C22⋊(C5⋊D5)C2×C5direct (N × H)
23. C2×#1039C2×C5semidirect
26. C53C2×D4semidirect
33. C22×C52C2×D5semidirect
35. C22×C52C22×C5semidirect
37. C2×C5⋊D5C22×C5semidirect
40. #1039C22×C5semidirect
49. C2×C52C22⋊D5semidirect
50. C2×C52C5×D4semidirect
57. C23×C5C5×D5semidirect
58. C23×C5C5⋊D5semidirect
65. C52C2×C22⋊D5semidirect
66. C52C2×C5×D4semidirect
75. C22×C5C2×C5×D5semidirect
77. C22×C5C2×C5⋊D5semidirect
89. C2×C5C5×C22⋊D5semidirect
90. C2×C5C22⋊(C5⋊D5)direct (N × H)
95. C23C5×C5⋊D5semidirect
99. C5C2×C5×C22⋊D5semidirect
100. C5C2×C22⋊(C5⋊D5)direct (N × H)
105. C22C2×C5×C5⋊D5semidirect
109. C2C5×C22⋊(C5⋊D5)direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C532
C22×C5×C5⋊D52
C5×C22⋊(C5⋊D5)2
C2×C5×#10392
C2×C22⋊(C5⋊D5)5
C2×C5×C22⋊D55