Finite Group Databasebeta

← #87811⋊C5 #14522208

Subgroups — #87811⋊C5 #14522208

Order 2000.

94 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×H(3,𝔽5)C211yesmaximal, characteristic, complemented
2C4⋊((C5⋊D5)⋊C5)C211yesmaximal, characteristic
3#6029⋊C5C211yesmaximal, characteristic, complemented
4C2×(C5⋊D5)⋊C5—21no—
5C4×H(3,𝔽5)—21no—
6C4×H(3,𝔽5)C2211yescharacteristic
7#87811C511yesmaximal, characteristic, complemented
8C5×#688—51nomaximal
9C2×H(3,𝔽5)D411yescharacteristic
10(C5⋊D5)⋊C5—41no—
11C52×Q8—22no—
12C52×Q8D511yescharacteristic, complemented
13C52×Q8C2×C511yescharacteristic, complemented
14C4⋊(C5⋊D5)C2×C511yescharacteristic
15C5×D20—51no—
16#6029C2×C511yescharacteristic, complemented
17C5×#168—51no—
18H(3,𝔽5)SD1611yescharacteristic, complemented, Sylow
19C2×C5⋊D5—21no—
20C2×C5×D5—101no—
21C4×C52—24no—
22C4×C52—22no—
23C4×C52—21no—
24C4×C52—21no—
25C4×C52C2×D511yescharacteristic
26C4×C52C22×C511yescharacteristic
27C5×SD16—251no—
28#688—51no—
29#688—251no—
30C2×C52—22no—
31C2×C52C22⋊D511yescharacteristic
32C2×C52C5×D411yescharacteristic
33C5⋊D5—41no—
34C5×D5—201no—
35C5×Q8—51no—
36C5×Q8—51no—
37C5×Q8—102no—
38C5×Q8C5×D511yescharacteristic
39C5×D4—251no—
40D20—51no—
41D20—251no—
42C5×C8—251no—
43#168—51no—
44#168—251no—
45C52—22no—
46C52#68811yescharacteristic, complemented
47C52C5×SD1611yescharacteristic, complemented
48C22×C5—501no—
49C2×D5—101no—
50C2×D5—501no—
51C4×C5—21no—
52C4×C5—51no—
53C4×C5—51no—
54C4×C5—101no—
55C4×C5—101no—
56C4×C5—104no—
57C4×C5—102no—
58C4×C5C2×C5×D511yescharacteristic
59SD16—251noSylow
60C2×C5—51no—
61C2×C5—51no—
62C2×C5—102no—
63C2×C5—1001no—
64C2×C5C5×C22⋊D511yescharacteristic
65D5—201no—
66D5—1001no—
67Q8(C5⋊D5)⋊C511yescharacteristic, complemented
68D4—251no—
69C8—251no—
70C5—51no—
71C5—51no—
72C5—102no—
73C5C5×#68811yescharacteristic
74C22—501no—
75C4—21no—
76C4C2×(C5⋊D5)⋊C511yescharacteristic
77C2—1001no—
78C2C22⋊((C5⋊D5)⋊C5)11yescharacteristic
subgroupG/H
centerC2C22⋊((C5⋊D5)⋊C5)
commutator, cosocleC4×C52C22×C5
FrattiniC4×C5C2×C5×D5
FittingQ8×H(3,𝔽5)C2
socleC2×C5C5×C22⋊D5
prime radicalC4⋊((C5⋊D5)⋊C5)C2
hypercenterQ8(C5⋊D5)⋊C5
hypocenterC52C5×SD16
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C4 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. Q8×H(3,𝔽5)C2semidirect
3. #6029⋊C5C2semidirect
7. #87811C5semidirect
12. C52×Q8D5semidirect
13. C52×Q8C2×C5semidirect
16. #6029C2×C5semidirect
18. H(3,𝔽5)SD16semidirect
46. C52#688semidirect
47. C52C5×SD16semidirect
67. Q8(C5⋊D5)⋊C5semidirect

Maximal subgroups

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

subgroupindex
Q8×H(3,𝔽5)2
C4⋊((C5⋊D5)⋊C5)2
#6029⋊C52
#878115
C5×#6885