Finite Group Databasebeta

← #14522639

Subgroups — #14522639

Order 2000.

640 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5⋊(C5⋊D5)C211yesmaximal, characteristic
2C53×C8C211yesmaximal, characteristic, complemented
3#11758733C211yesmaximal, characteristic, complemented
4C2×C5⋊(C5⋊D5)C411yescharacteristic
5C4×C53C2211yescharacteristic
6#92553C411yescharacteristic
7#87799—531nomaximal
8C2×C53C2×C411yescharacteristic
9C5⋊(C5⋊D5)—21no—
10C4×C5⋊D5—531no—
11C52×C8D5131yescomplemented
12#6029—531no—
13C53M1611yescharacteristic, complemented, Sylow
14C2×C5⋊D5—531no—
15C4×C52C2×D5131yes—
16#1039—531no—
17#676—2531no—
18C2×C52C4×D5131yes—
19C5⋊D5—1031no—
20C4×D5—2531no—
21C5×C8C5⋊D5131yescomplemented
22#168—2531no—
23C52#676131yescomplemented
24C2×D5—2531no—
25C4×C5C2×C5⋊D5131yes—
26Dic5—2531no—
27M16—1251noSylow
28C2×C5C4×C5⋊D5131yes—
29D5—5031no—
30C2×C4—1251no—
31C8—1251no—
32C8C5⋊(C5⋊D5)11yescharacteristic, complemented
33C5#87799131yescomplemented
34C22—1251no—
35C4—1251no—
36C4C2×C5⋊(C5⋊D5)11yescharacteristic
37C2—2501no—
38C2C4×C5⋊(C5⋊D5)11yescharacteristic
subgroupG/H
center, FrattiniC4C2×C5⋊(C5⋊D5)
commutator, socleC2×C53C2×C4
FittingC53×C8C2
prime radicalC2×C5⋊(C5⋊D5)C4
cosocleC4×C53C22
hypercenterC8C5⋊(C5⋊D5)
hypocenterC53M16
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C8

Complements

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

NH ≅ G/Ntype
2. C53×C8C2semidirect
3. #11758733C2semidirect
11. C52×C8D5semidirect
13. C53M16semidirect
21. C5×C8C5⋊D5semidirect
23. C52#676semidirect
32. C8C5⋊(C5⋊D5)semidirect
33. C5#87799semidirect

Maximal subgroups

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

subgroupindex
C4×C5⋊(C5⋊D5)2
C53×C82
#117587332
#877995