Finite Group Databasebeta

← #41002168

Subgroups — #41002168

Order 26919.

16 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C997⋊C3C311yesmaximal, characteristic
2C9×C997C311yesmaximal, characteristic, complemented
3C997⋊C9C312yesmaximal, complemented
4C3×C997C3211yescharacteristic
5C997⋊C3—31no—
6C9973−1+211yescharacteristic, complemented, Sylow
73−1+2—9971nomaximal, Sylow
8C32—9971no—
9C9—9972no—
10C9C997⋊C311yescharacteristic, complemented
11C3—29911no—
12C3C3×C997⋊C311yescharacteristic
subgroupG/H
center, FrattiniC3C3×C997⋊C3
commutator, socle, cosocleC3×C997C32
FittingC9×C997C3
prime radicalC3×C997⋊C3C3
hypercenterC9C997⋊C3
hypocenterC9973−1+2
LCSG ▷ C3×C997 ▷ C997
UCSC1 ◁ C3 ◁ C9

Complements

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

NH ≅ G/Ntype
2. C9×C997C3semidirect
3. C997⋊C9C3semidirect
6. C9973−1+2semidirect
10. C9C997⋊C3semidirect

Maximal subgroups

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

subgroupindex
C3×C997⋊C33
C9×C9973
C997⋊C93
3−1+2997