Finite Group Databasebeta

← #14522586

Subgroups — #14522586

Order 2000.

304 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#11758769C211yesmaximal, characteristic, complemented
2C5×C4⋊(C5⋊D5)C211yesmaximal, characteristic
3C52×#168C211yesmaximal, characteristic, complemented
4C2×C5×C5⋊D5—21no—
5C4×C53C2211yescharacteristic
6#92553—21no—
7#87800—51nomaximal
8#87773—56nomaximal
9C2×C53D411yescharacteristic
10C5×C5⋊D5—41no—
11C4⋊(C5⋊D5)D511yescharacteristic
12#6045—51no—
13#6045—56no—
14#6045—1012no—
15C5×D20—56no—
16C52×C8—51no—
17C5×#168D516yescomplemented
18C53SD1611yescharacteristic, complemented, Sylow
19C2×C5⋊D5—21no—
20C2×C5×D5—106no—
21C4×C52—212no—
22C4×C52C2×D516yes—
23C4×C52C2×D511yescharacteristic
24#1039—1024no—
25#1039—106no—
26#1039—101no—
27#687—251no—
28#677—256no—
29C2×C52—212no—
30C2×C52D2016yes—
31C2×C52C22⋊D511yescharacteristic
32C5⋊D5—41no—
33C5×D5—206no—
34C5×D4—251no—
35D20—56no—
36Dic10—256no—
37Dic10—251no—
38Dic10—5012no—
39C5×C8—56no—
40#168C5⋊D511yescharacteristic, complemented
41C52—212no—
42C52#67716yescomplemented
43C52#68711yescharacteristic, complemented
44C22×C5—501no—
45C2×D5—106no—
46C4×C5—212no—
47C4×C5D5216yes—
48C4×C5C2×C5⋊D511yescharacteristic
49Dic5—5024no—
50Dic5—506no—
51Dic5—501no—
52SD16—1251noSylow
53C2×C5—212no—
54C2×C5—1001no—
55C2×C5#603816yes—
56C2×C5C4⋊(C5⋊D5)11yescharacteristic
57D5—206no—
58Q8—1251no—
59D4—251no—
60C8—51no—
61C5—212no—
62C5#8777316yescomplemented
63C5#8780011yescharacteristic, complemented
64C22—501no—
65C4—2501no—
66C4D5×C5⋊D511yescharacteristic
67C2—1001no—
68C2#1175875411yescharacteristic
subgroupG/H
centerC2#11758754
commutator, Fitting, cosocleC4×C53C22
Frattini, hypercenterC4D5×C5⋊D5
socleC2×C53D4
prime radicalC5×C4⋊(C5⋊D5)C2
hypocenterC53SD16
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
1. #11758769C2semidirect
3. C52×#168C2semidirect
17. C5×#168D5semidirect
18. C53SD16semidirect
40. #168C5⋊D5semidirect
42. C52#677semidirect
43. C52#687semidirect
62. C5#87773semidirect
63. C5#87800semidirect

Maximal subgroups

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

subgroupindex
#117587692
C5×C4⋊(C5⋊D5)2
C52×#1682
#878005
#877735