Finite Group Databasebeta

D111⋊D43 #34061888

order19092
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD111⋊D43
unambiguous semidirect productD129⋊D37
unambiguous semidirect productD1591⋊D3

Splittings

Fitting, socle, derived, HallC3×C37×C43 ⋊ C22
HallC37×C43 ⋊ C2×D3
HallC3×C43 ⋊ C2×D37
HallC3×C37 ⋊ C2×D43
SylowC43 ⋊ D3×D37
SylowC37 ⋊ D3×D43
SylowC3 ⋊ D37×D43

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C37×C43C22
LCSG ▷ C3×C37×C43
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4773

Polycyclic presentation:

2^2,3,37,43|d^a=d^36,e^a=e^42,c^b=c^2,d^b=d^36

Conjugacy classes & character table

1257 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19092, 60);