Finite Group Databasebeta

C1123⋊C27 #44476407

order30321
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC1123⋊C27

Splittings

derived, SylowC1123 ⋊ C27

Subgroups

subgroupG/H
center, Frattini, hypercenterC9C1123⋊C3
commutator, hypocenterC1123C27
Fitting, cosocleC9×C1123C3
socle, prime radicalC3×C1123C9
LCSG ▷ C1123
UCSC1 ◁ C9

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30321

Polycyclic presentation:

3^3,1123|a^3=b,b^3=c,d^a=d^33

Conjugacy classes & character table

3393 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30321, 6);