Finite Group Databasebeta

← #87849

Subgroups — #87849

Order 400.

43 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×D5C211yesmaximal, characteristic
2#6032C212yesmaximal, complemented
3C2×C5×D5C411yescharacteristic
4C4×C52C411yescharacteristic
5C5×Dic5C2211yescharacteristic
6#700—51nomaximal
7#681—51nomaximal
8C2×C52C2×C411yescharacteristic
9C5×D5—21no—
10C2×C4×C5—51no—
11C4×D5D511yescharacteristic
12#170—52no—
13#168—52no—
14C52M1611yescharacteristic, complemented, Sylow
15C22×C5—51no—
16C2×D5Dic511yescharacteristic
17C4×C5—41no—
18C4×C5—51no—
19C4×C5Dic511yescharacteristic
20C4×C5AGL(1,𝔽5)11yescharacteristic
21Dic5C2×D511yescharacteristic
22M16—251noSylow
23C2×C5—41no—
24C2×C5—101no—
25C2×C5C2×Dic511yescharacteristic
26C2×C5C2×AGL(1,𝔽5)11yescharacteristic
27D5—21no—
28C2×C4—51no—
29C8—252no—
30C5—41no—
31C5#68111yescharacteristic, complemented
32C5#70011yescharacteristic, complemented
33C22—51no—
34C4—51no—
35C4#104211yescharacteristic
36C2—101no—
37C2C2×#104211yescharacteristic
subgroupG/H
center, FrattiniC2C2×#1042
commutator, socleC2×C52C2×C4
FittingC4×C52C4
prime radicalC2×C5×D5C4
cosocleC5×Dic5C22
hypercenterC4#1042
hypocenterC52M16
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
2. #6032C2semidirect
14. C52M16semidirect
31. C5#681semidirect
32. C5#700semidirect

Maximal subgroups

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

subgroupindex
C4×C5×D52
#60322
#7005
#6815