Finite Group Databasebeta

C2887⋊C9 #39906985

order25983
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC2887⋊C9

Splittings

derived, SylowC2887 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C2887⋊C3
commutator, hypocenterC2887C9
Fitting, socle, prime radical, cosocleC3×C2887C3
LCSG ▷ C2887
UCSC1 ◁ C3

6 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 25983

Polycyclic presentation:

3^2,2887|a^3=b,c^a=c^698

Conjugacy classes & character table

2895 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25983, 1);