Finite Group Databasebeta

← C9×D25⋊C5 #72276692

Subgroups — C9×D25⋊C5 #72276692

Order 2250.

42 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×5−1+2C211yesmaximal, characteristic, complemented, Hall
2C3×D25⋊C5C311yesmaximal, characteristic
3C5×C9×D5—51nomaximal
4C9×D25C511yesmaximal, characteristic, complemented
5C3×5−1+2C2×C311yescharacteristic
6D25⋊C5C911yescharacteristic, direct product factor, Hall
7C52×C9D511yescharacteristic
8C9×C25—22no—
9C9×C25C2×C511yescharacteristic, complemented
10C3×C5×D5—51no—
11C3×D25C3×C511yescharacteristic
125−1+2C2×C911yescharacteristic, complemented, Sylow
13C2×C5×C9—251no—
14C9×D5—51no—
15C3×C52C3×D511yescharacteristic
16C3×C25—22no—
17C3×C25C2×C3×C511yescharacteristic
18C5×D5—51no—
19D25C5×C911yescharacteristic, complemented
20C5×C9—51no—
21C5×C9C5×D511yescharacteristic
22C2×C3×C5—251no—
23C3×D5—51no—
24C52C9×D511yescharacteristic
25C25—22no—
26C25C2×C5×C911yescharacteristic, complemented
27C2×C9—251noHall
28C3×C5—51no—
29C3×C5C3×C5×D511yescharacteristic
30C2×C5—251no—
31D5—51no—
32C9D25⋊C511yescharacteristic, direct product factor, Sylow
33C2×C3—251no—
34C5—51no—
35C5C5×C9×D511yescharacteristic
36C3C3×D25⋊C511yescharacteristic
37C2—251noSylow
subgroupG/H
center, hypercenterC9D25⋊C5
commutator, hypocenterC25C2×C5×C9
Frattini, socleC3×C5C3×C5×D5
FittingC9×5−1+2C2
prime radicalC3×D25⋊C5C3
cosocleC3×C25C2×C3×C5
LCSG ▷ C25
UCSC1 ◁ C9

Complements

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

NH ≅ G/Ntype
1. C9×5−1+2C2semidirect
4. C9×D25C5semidirect
6. D25⋊C5C9direct (N × H)
9. C9×C25C2×C5semidirect
12. 5−1+2C2×C9semidirect
19. D25C5×C9semidirect
26. C25C2×C5×C9semidirect
32. C9D25⋊C5direct (N × H)

Maximal subgroups

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

subgroupindex
C9×5−1+22
C3×D25⋊C53
C5×C9×D55
C9×D255