Finite Group Databasebeta

(C43⋊C9)⋊D43 #45685451

order33282
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C43⋊C9)⋊D43

Splittings

derived, SylowC432 ⋊ C2×C9
HallC43×C43⋊C9 ⋊ C2
HallC43⋊D43 ⋊ C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3(C43⋊C3)⋊D43
commutator, hypocenterC432C2×C9
Fitting, socle, cosocleC3×C432C2×C3
prime radicalC3×C43⋊D43C3
LCSG ▷ C432
UCSC1 ◁ C3

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 387

Polycyclic presentation:

2,3,43^2,3|b^3=e,c^a=c^42,d^a=d^42,c^b=c^36

Conjugacy classes & character table

1110 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33282, 20);