Finite Group Databasebeta

D37×D123 #32911641

order18204
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD37×D123
unambiguous semidirect product(C3×D37)⋊D41
unambiguous semidirect product(C41×D37)⋊D3

Splittings

Fitting, socle, derived, HallC3×C37×C41 ⋊ C22
HallC37×C41 ⋊ C2×D3
HallC3×C41 ⋊ C2×D37
HallC3×C37 ⋊ C2×D41
SylowC41 ⋊ D3×D37
SylowC37 ⋊ C2×D123
SylowC3 ⋊ D37×D41

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C37×C41C22
LCSG ▷ C3×C37×C41
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4551

Conjugacy classes & character table

1260 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18204, 40);