Finite Group Databasebeta

← #43274635

Subgroups — #43274635

Order 28900.

72 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5⋊D1445C211yesmaximal, characteristic
2C52×C289C411yescharacteristic, complemented, Hall
3#19153590—56nomaximal
4D1445—56no—
5#13133343—171nomaximal
6C5×C289AGL(1,𝔽5)16yescomplemented
7#11923876—251noHall
8C5⋊D85—171no—
9D289—251no—
10C52×C17#59511yescharacteristic
11#66775—856no—
12C289#104311yescharacteristic, complemented, Sylow
13D85—856no—
14#1043—2891noHall
15C5×C17#6677516yes—
16#595—4251no—
17C5⋊D5—2891no—
18D17—4251no—
19C52#1192387611yescharacteristic, complemented, Sylow
20AGL(1,𝔽5)—14456no—
21C17#1313334311yescharacteristic
22D5—14456no—
23C5#1915359016yescomplemented
24C4—72251noSylow
25C2—72251no—
subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC52×C289C4
FrattiniC17#13133343
socleC52×C17#595
prime radical, cosocleC5⋊D1445C2
LCSG ▷ C52×C289
UCSC1

Complements

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

NH ≅ G/Ntype
2. C52×C289C4semidirect
6. C5×C289AGL(1,𝔽5)semidirect
12. C289#1043semidirect
19. C52#11923876semidirect
23. C5#19153590semidirect

Maximal subgroups

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

subgroupindex
C5⋊D14452
#191535905
#1313334317