Finite Group Databasebeta

D1447⋊C9 #39907471

order26046
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productD1447⋊C9
unambiguous semidirect product(C1447⋊C9)⋊C2

Splittings

derived, SylowC1447 ⋊ C2×C9
HallC1447⋊C9 ⋊ C2
HallD1447 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D1447⋊C3
commutator, hypocenterC1447C2×C9
Fitting, socle, cosocleC3×C1447C2×C3
prime radicalC3×D1447C3
LCSG ▷ C1447
UCSC1 ◁ C3

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13023

Polycyclic presentation:

2,3,1447,3|b^3=d,c^a=c^1446,c^b=c^704

Conjugacy classes & character table

741 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26046, 2);