Finite Group Databasebeta

← C5×#64860 #13100050

Subgroups — C5×#64860 #13100050

Order 1600.

107 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3998C212yesmaximal
2C5×#3935C211yesmaximal, characteristic
3C42×C52C411yescharacteristic
4C2×C5×#168C411yescharacteristic
5C2×C5×#168C2211yescharacteristic
6C5×#674C414yescomplemented
7#64860C511yesmaximal, characteristic, direct product factor
8C5×#347—51nomaximal
9C2×C4×C52—21no—
10C2×C4×C52C2×C411yescharacteristic
11C5×#168—21no—
12C5×#168C2×C412yes—
13#3998C2×C512yes—
14C5×M32—52no—
15C5×#97—51no—
16#3935C2×C511yescharacteristic
17C22×C52M1611yescharacteristic
18C4×C52—41no—
19C4×C52C4211yescharacteristic
20C4×C52M1611yescharacteristic
21C2×C5×C8—51no—
22C2×C5×C8—51no—
23C42×C5—41no—
24C42×C5C4×C511yescharacteristic
25C42×C5AGL(1,𝔽5)11yescharacteristic
26C2×#168C4×C511yescharacteristic
27C2×#168C22×C511yescharacteristic
28#674C4×C514yescomplemented
29C5×C16—54no—
30#347—51noSylow
31C2×C52—21no—
32C2×C52#9711yescharacteristic
33C2×C4×C5—21no—
34C2×C4×C5—21no—
35C2×C4×C5—42no—
36C2×C4×C5—41no—
37C2×C4×C5C2×C4×C511yescharacteristic
38C2×C4×C5C2×AGL(1,𝔽5)11yescharacteristic
39C5×C8—52no—
40C5×C8—101no—
41#168—21no—
42#168C2×C4×C512yes—
43M32—52no—
44#97—51no—
45C52#34711yescharacteristic, complemented, Sylow
46C22×C5—41no—
47C22×C5C5×M1611yescharacteristic
48C22×C5#70411yescharacteristic
49C4×C5—41no—
50C4×C5—41no—
51C4×C5—44no—
52C4×C5—41no—
53C4×C5—41no—
54C4×C5C42×C511yescharacteristic
55C4×C5C5×M1611yescharacteristic
56C4×C5#70011yescharacteristic
57C4×C5C4×AGL(1,𝔽5)11yescharacteristic
58C2×C8—51no—
59C2×C8—51no—
60C42C5×AGL(1,𝔽5)11yescharacteristic
61C16—54no—
62C2×C5—21no—
63C2×C5—21no—
64C2×C5—42no—
65C2×C5—41no—
66C2×C5C5×#9711yescharacteristic
67C2×C5#400211yescharacteristic
68C2×C4—21no—
69C2×C4C2×C5×AGL(1,𝔽5)11yescharacteristic
70C8—52no—
71C8—101no—
72C5—41no—
73C5C5×#34711yescharacteristic, complemented
74C5#6486011yescharacteristic, direct product factor
75C22C5×#70411yescharacteristic
76C4—41no—
77C4C5×#70011yescharacteristic
78C4C4×C5×AGL(1,𝔽5)11yescharacteristic
79C2—21no—
80C2C5×#400211yescharacteristic
subgroupG/H
centerC4×C5C4×AGL(1,𝔽5)
commutatorC4×C5C42×C5
FrattiniC2×C4C2×C5×AGL(1,𝔽5)
FittingC42×C52C4
socleC2×C52#97
prime radicalC22×C52M16
cosocleC2×#168C22×C5
hypercenterC42×C5AGL(1,𝔽5)
hypocenterC5C5×#347
LCSG ▷ C4×C5 ▷ C5
UCSC1 ◁ C4×C5 ◁ C42×C5

Complements

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

NH ≅ G/Ntype
6. C5×#674C4semidirect
7. #64860C5direct (N × H)
28. #674C4×C5semidirect
45. C52#347semidirect
73. C5C5×#347semidirect
74. C5#64860direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#39982
C5×#39352
#648605
C5×#3475