Finite Group Databasebeta

D559⋊D15 #46776576

order33540
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD559⋊D15

Splittings

Fitting, socle, derived, HallC3×C5×C13×C43 ⋊ C22
HallC5×C13×C43 ⋊ C2×D3
HallC3×C13×C43 ⋊ C2×D5
HallC3×C5×C43 ⋊ C2×D13
HallC13×C43 ⋊ C2×D15
HallC5×C43 ⋊ D3×D13
HallC3×C5×C13 ⋊ C2×D43
HallC3×C43 ⋊ D5×D13
HallC5×C13 ⋊ D3×D43
SylowC43 ⋊ D13×D15
HallC3×C13 ⋊ D5×D43
HallC3×C5 ⋊ D13×D43
SylowC13 ⋊ D15×D43
SylowC5 ⋊ D39⋊D43
SylowC3 ⋊ D65⋊D43

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C13×C43C22
LCSG ▷ C3×C5×C13×C43
UCSC1

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8385

Polycyclic presentation:

2^2,3,5,13,43|e^a=e^12,f^a=f^42,c^b=c^2,d^b=d^4,e^b=e^12

Conjugacy classes & character table

2151 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33540, 196);