Finite Group Databasebeta

D41×D145 #37558102

order23780
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD41×D145
unambiguous semidirect product(C5×D41)⋊D29
unambiguous semidirect product(C29×D41)⋊D5

Splittings

Fitting, socle, derived, HallC5×C29×C41 ⋊ C22
HallC29×C41 ⋊ C2×D5
HallC5×C41 ⋊ C2×D29
HallC5×C29 ⋊ C2×D41
SylowC41 ⋊ C2×D145
SylowC29 ⋊ D5×D41
SylowC5 ⋊ D29×D41

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C29×C41C22
LCSG ▷ C5×C29×C41
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5945

Conjugacy classes & character table

1628 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23780, 55);