Finite Group Databasebeta

← C5×#689 #87796

Subgroups — C5×#689 #87796

Order 400.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C52×Q8C211yesmaximal, characteristic
2C5×Dic10C211yesmaximal, characteristic
3C5×#168C211yesmaximal, characteristic
4C4×C52—21no—
5C4×C52C2211yescharacteristic
6C5×Dic5—21no—
7C5×Q16—51nomaximal
8#689C511yesmaximal, characteristic, direct product factor
9C2×C52D411yescharacteristic
10C5×Q8—22no—
11C5×Q8—51no—
12C5×Q8D511yescharacteristic
13C5×Q8C2×C511yescharacteristic
14Dic10C2×C511yescharacteristic
15C5×C8—51no—
16#168C2×C511yescharacteristic
17C52Q1611yescharacteristic, complemented, Sylow
18C4×C5—24no—
19C4×C5—21no—
20C4×C5—21no—
21C4×C5—22no—
22C4×C5—101no—
23C4×C5C2×D511yescharacteristic
24C4×C5C22×C511yescharacteristic
25Dic5—21no—
26Q16—51noSylow
27C2×C5—22no—
28C2×C5C22⋊D511yescharacteristic
29C2×C5C5×D411yescharacteristic
30Q8—51no—
31Q8C5×D511yescharacteristic
32C8—51no—
33C5—22no—
34C5#68911yescharacteristic, direct product factor
35C5C5×Q1611yescharacteristic, complemented
36C4—21no—
37C4—101no—
38C4C2×C5×D511yescharacteristic
39C2C5×C22⋊D511yescharacteristic
subgroupG/H
centerC2×C5C22⋊D5
commutator, cosocleC4×C5C22×C5
FrattiniC4C2×C5×D5
FittingC52×Q8C2
socle, prime radicalC2×C52D4
hypercenterC5×Q8D5
hypocenterC5C5×Q16
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C4×C5 ◁ C5×Q8

Complements

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

NH ≅ G/Ntype
8. #689C5direct (N × H)
17. C52Q16semidirect
34. C5#689direct (N × H)
35. C5C5×Q16semidirect

Maximal subgroups

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

subgroupindex
C52×Q82
C5×Dic102
C5×#1682
C5×Q165
#6895