Finite Group Databasebeta

← C5×#87856 #14522789

Subgroups — C5×#87856 #14522789

Order 2000.

196 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C5×C5⋊D5C211yesmaximal, characteristic
2C5×#6033C212yesmaximal, complemented
3C2×C5×C5⋊D5C411yescharacteristic
4C4×C53C411yescharacteristic
5C5×#1039C2211yescharacteristic
6#87856C511yesmaximal, characteristic, direct product factor
7C5×#700—56nomaximal
8C2×C53C2×C411yescharacteristic
9C5×C5⋊D5—21no—
10C4×C5⋊D5C2×C511yescharacteristic
11C4×C5×D5—56no—
12#6033C2×C512yescomplemented
13C5×#170—512no—
14C53M1611yescharacteristic, complemented, Sylow
15C2×C5⋊D5C4×C511yescharacteristic
16C2×C5×D5—56no—
17C4×C52—46no—
18C4×C52C4×C511yescharacteristic
19C4×C52AGL(1,𝔽5)16yes—
20#1039C22×C511yescharacteristic
21C5×Dic5—56no—
22#700—56no—
23C5×M16—251no—
24C2×C52—46no—
25C2×C52C2×C4×C511yescharacteristic
26C2×C52C2×AGL(1,𝔽5)16yes—
27C5⋊D5—21no—
28C5×D5—106no—
29C2×C4×C5—251no—
30C4×D5—56no—
31#170—512no—
32C5×C8—252no—
33C52—46no—
34C52C5×M1611yescharacteristic, complemented
35C52#70016yescomplemented
36C22×C5—251no—
37C2×D5—56no—
38C4×C5—46no—
39C4×C5—251no—
40C4×C5C5×AGL(1,𝔽5)16yes—
41C4×C5#104311yescharacteristic
42Dic5—56no—
43M16—251noSylow
44C2×C5—46no—
45C2×C5—501no—
46C2×C5C2×C5×AGL(1,𝔽5)16yes—
47C2×C5C2×#104311yescharacteristic
48D5—106no—
49C2×C4—251no—
50C8—252no—
51C5—46no—
52C5C5×#70016yescomplemented
53C5#8785611yescharacteristic, direct product factor
54C22—251no—
55C4—251no—
56C4C5×#104311yescharacteristic
57C2—501no—
58C2C2×C5×#104311yescharacteristic
subgroupG/H
centerC2×C5C2×#1043
commutatorC2×C52C2×C4×C5
FrattiniC2C2×C5×#1043
FittingC4×C53C4
socleC2×C53C2×C4
prime radicalC2×C5×C5⋊D5C4
cosocle#1039C22×C5
hypercenterC4×C5#1043
hypocenterC52C5×M16
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C5 ◁ C4×C5

Complements

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

NH ≅ G/Ntype
2. C5×#6033C2semidirect
6. #87856C5direct (N × H)
12. #6033C2×C5semidirect
14. C53M16semidirect
34. C52C5×M16semidirect
35. C52#700semidirect
52. C5C5×#700semidirect
53. C5#87856direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C5×C5⋊D52
C5×#60332
#878565
C5×#7005