Finite Group Databasebeta

D43×D139 #37560772

order23908
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD43×D139
unambiguous semidirect product(D43×C139)⋊C2
unambiguous semidirect product(C43×D139)⋊C2
unambiguous semidirect productD5977⋊C2

Splittings

Fitting, socle, derived, HallC43×C139 ⋊ C22
SylowC139 ⋊ C2×D43
SylowC43 ⋊ C2×D139

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC43×C139C22
LCSG ▷ C43×C139
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5977

Conjugacy classes & character table

1633 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23908, 6);