Finite Group Databasebeta

← #87772

Subgroups — #87772

Order 400.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×D20C211yesmaximal, characteristic
2C5×Dic10C211yesmaximal, characteristic, complemented
3#6029C211yesmaximal, characteristic, complemented
4C2×C5×D5—21no—
5C4×C52C2211yescharacteristic
6C5×Dic5—21no—
7#688—51nomaximal
8#687—51nomaximal
9C2×C52D411yescharacteristic
10C5×D5—41no—
11C5×Q8—51no—
12C5×D4—51no—
13D20D511yescharacteristic
14Dic10D511yescharacteristic, complemented
15#168—51no—
16#168—51no—
17#168—102no—
18C52SD1611yescharacteristic, complemented, Sylow
19C22×C5—101no—
20C2×D5—21no—
21C4×C5—22no—
22C4×C5—101no—
23C4×C5C2×D511yescharacteristic
24C4×C5C2×D511yescharacteristic
25Dic5—21no—
26SD16—251noSylow
27C2×C5—22no—
28C2×C5—201no—
29C2×C5C22⋊D511yescharacteristic
30C2×C5C22⋊D511yescharacteristic
31D5—41no—
32Q8—51no—
33D4—51no—
34C8—251no—
35C5—22no—
36C5#68711yescharacteristic, complemented
37C5#68811yescharacteristic, complemented
38C22—101no—
39C4—101no—
40C4D5211yescharacteristic
41C2—201no—
42C2#603711yescharacteristic
subgroupG/H
centerC2#6037
commutator, Fitting, cosocleC4×C52C22
Frattini, hypercenterC4D52
socleC2×C52D4
prime radicalC5×D20C2
hypocenterC52SD16
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
2. C5×Dic10C2semidirect
3. #6029C2semidirect
14. Dic10D5semidirect
18. C52SD16semidirect
36. C5#687semidirect
37. C5#688semidirect

Maximal subgroups

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

subgroupindex
C5×D202
C5×Dic102
#60292
#6885
#6875