Finite Group Databasebeta

D129⋊D33 #30684560

order17028
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD129⋊D33

Splittings

Fitting, socle, derived, HallC32×C11×C43 ⋊ C22
HallC11×C43 ⋊ D32
HallC32×C43 ⋊ C2×D11
HallC32×C11 ⋊ C2×D43
SylowC43 ⋊ D3×D33
SylowC11 ⋊ (C3⋊D3)⋊D43
SylowC32 ⋊ D11×D43

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C11×C43C22
LCSG ▷ C32×C11×C43
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2838

Polycyclic presentation:

2^2,3^2,11,43|d^a=d^2,f^a=f^42,c^b=c^2,d^b=d^2,e^b=e^10

Conjugacy classes & character table

1125 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17028, 89);