Finite Group Databasebeta

← D9260 #72214101

Subgroups — D9260 #72214101

Order 18520.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D2315C212yesmaximal, complemented
2C4×C5×C463C211yesmaximal, characteristic, complemented
3C2×C5×C463C2211yescharacteristic
4D2315—22no—
5D1852—51nomaximal, Hall
6C5×C463D411yescharacteristic, complemented, Hall
7C2×D463—52no—
8C4×C463D511yescharacteristic, complemented
9C2×C463C2×D511yescharacteristic
10D463—102no—
11C463D2011yescharacteristic, complemented, Sylow
12D20—4631nomaximal, Hall
13C2×D5—4632no—
14C4×C5D46311yescharacteristic, complemented
15C2×C5C2×D46311yescharacteristic
16D5—9262no—
17D4—23151noSylow
18C5D185211yescharacteristic, complemented, Sylow
19C22—23152no—
20C4D231511yescharacteristic, complemented
21C2—46302no—
22C2C2×D231511yescharacteristic
subgroupG/H
center, FrattiniC2C2×D2315
commutator, socle, cosocleC2×C5×C463C22
FittingC4×C5×C463C2
hypercenterC4D2315
hypocenterC5×C463D4
LCSG ▷ C2×C5×C463 ▷ C5×C463
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
1. C2×D2315C2semidirect
2. C4×C5×C463C2semidirect
6. C5×C463D4semidirect
8. C4×C463D5semidirect
11. C463D20semidirect
14. C4×C5D463semidirect
18. C5D1852semidirect
20. C4D2315semidirect

Maximal subgroups

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

subgroupindex
C2×D23152
C4×C5×C4632
D18525
D20463