Finite Group Databasebeta

← C4×C5×#1043 #14522790

Subgroups — C4×C5×#1043 #14522790

Order 2000.

276 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#1043C212yesmaximal
2C4×C5×C5⋊D5C211yesmaximal, characteristic
3C2×C5×C5⋊D5C2211yescharacteristic
4C5×#1043C414yesdirect product factor
5C4×C53C411yescharacteristic, complemented
6C5×#1039C411yescharacteristic, complemented
7C4×#1043C511yesmaximal, characteristic, direct product factor
8C4×C5×AGL(1,𝔽5)—56nomaximal
9C2×C53C2×C411yescharacteristic
10C5×C5⋊D5C2×C412yes—
11C2×#1043C2×C512yes—
12C2×C5×AGL(1,𝔽5)—512no—
13C4×C5⋊D5C2×C511yescharacteristic
14C4×C5×D5—56no—
15C53C4211yescharacteristic, complemented, Sylow
16C2×C5⋊D5C22×C511yescharacteristic
17C2×C5×D5—56no—
18#1043C4×C514yesdirect product factor
19C5×AGL(1,𝔽5)—524no—
20C4×C52—46no—
21C4×C52C4×C511yescharacteristic, complemented
22C4×C52AGL(1,𝔽5)16yescomplemented
23#1039C4×C511yescharacteristic, complemented
24C5×Dic5—56no—
25C4×AGL(1,𝔽5)—56no—
26C42×C5—251no—
27C2×C52—46no—
28C2×C52C2×C4×C511yescharacteristic
29C2×C52C2×AGL(1,𝔽5)16yes—
30C5⋊D5C2×C4×C512yes—
31C5×D5—512no—
32C2×AGL(1,𝔽5)—512no—
33C2×C4×C5—252no—
34C2×C4×C5—251no—
35C4×D5—56no—
36C52—46no—
37C52C42×C511yescharacteristic, complemented
38C52C4×AGL(1,𝔽5)16yescomplemented
39C22×C5—251no—
40C2×D5—56no—
41AGL(1,𝔽5)—524no—
42C4×C5—46no—
43C4×C5—254no—
44C4×C5—251no—
45C4×C5C5×AGL(1,𝔽5)16yescomplemented
46C4×C5#104311yescharacteristic, direct product factor
47Dic5—56no—
48C42—251noSylow
49C2×C5—46no—
50C2×C5—252no—
51C2×C5C2×C5×AGL(1,𝔽5)16yes—
52C2×C5C2×#104311yescharacteristic
53D5—512no—
54C2×C4—252no—
55C2×C4—251no—
56C5—46no—
57C5C4×C5×AGL(1,𝔽5)16yescomplemented
58C5C4×#104311yescharacteristic, direct product factor
59C22—251no—
60C4—254no—
61C4—251no—
62C4C5×#104311yescharacteristic, direct product factor
63C2—252no—
64C2C2×C5×#104311yescharacteristic
subgroupG/H
center, hypercenterC4×C5#1043
commutator, hypocenterC52C42×C5
FrattiniC2C2×C5×#1043
FittingC4×C53C4
socleC2×C53C2×C4
prime radicalC2×C5×C5⋊D5C22
cosocleC2×C5⋊D5C22×C5
LCSG ▷ C52
UCSC1 ◁ C4×C5

Complements

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

NH ≅ G/Ntype
4. C5×#1043C4direct (N × H)
5. C4×C53C4semidirect
6. C5×#1039C4semidirect
7. C4×#1043C5direct (N × H)
15. C53C42semidirect
18. #1043C4×C5direct (N × H)
21. C4×C52C4×C5semidirect
22. C4×C52AGL(1,𝔽5)semidirect
23. #1039C4×C5semidirect
37. C52C42×C5semidirect
38. C52C4×AGL(1,𝔽5)semidirect
45. C4×C5C5×AGL(1,𝔽5)semidirect
46. C4×C5#1043direct (N × H)
57. C5C4×C5×AGL(1,𝔽5)semidirect
58. C5C4×#1043direct (N × H)
62. C4C5×#1043direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#10432
C4×C5×C5⋊D52
C4×#10435
C4×C5×AGL(1,𝔽5)5