Finite Group Databasebeta

← #14522641

Subgroups — #14522641

Order 2000.

704 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊(C5⋊(C5⋊D5))C212yesmaximal, complemented
2C53×C8C211yesmaximal, characteristic, complemented
3C2×C5⋊(C5⋊D5)—22no—
4C4×C53C2211yescharacteristic
5#87801—531nomaximal
6C2×C53D411yescharacteristic
7C5⋊(C5⋊D5)—42no—
8C4⋊(C5⋊D5)—562no—
9C52×C8D5131yescomplemented
10C53D811yescharacteristic, complemented, Sylow
11C2×C5⋊D5—1062no—
12C4×C52C2×D5131yes—
13D40—2531no—
14C2×C52D20131yes—
15C5⋊D5—2062no—
16D20—2562no—
17C5×C8C5⋊D5131yescomplemented
18C52D40131yescomplemented
19C2×D5—5062no—
20C4×C5C2×C5⋊D5131yes—
21D8—1251noSylow
22C2×C5C4⋊(C5⋊D5)131yes—
23D5—10062no—
24D4—1252no—
25C8C5⋊(C5⋊D5)11yescharacteristic, complemented
26C5#87801131yescomplemented
27C22—2502no—
28C4C2×C5⋊(C5⋊D5)11yescharacteristic
29C2—5002no—
30C2C4⋊(C5⋊(C5⋊D5))11yescharacteristic
subgroupG/H
centerC2C4⋊(C5⋊(C5⋊D5))
commutator, cosocleC4×C53C22
FrattiniC4C2×C5⋊(C5⋊D5)
FittingC53×C8C2
socleC2×C53D4
hypercenterC8C5⋊(C5⋊D5)
hypocenterC53D8
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C4 ◁ C8

Complements

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

NH ≅ G/Ntype
1. C4⋊(C5⋊(C5⋊D5))C2semidirect
2. C53×C8C2semidirect
9. C52×C8D5semidirect
10. C53D8semidirect
17. C5×C8C5⋊D5semidirect
18. C52D40semidirect
25. C8C5⋊(C5⋊D5)semidirect
26. C5#87801semidirect

Maximal subgroups

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

subgroupindex
C4⋊(C5⋊(C5⋊D5))2
C53×C82
#878015