Finite Group Databasebeta

D39×D41 #20264197

order6396
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD39×D41
unambiguous semidirect product(C3×D41)⋊D13
unambiguous semidirect product(C13×D41)⋊D3

Splittings

Fitting, socle, derived, HallC3×C13×C41 ⋊ C22
HallC13×C41 ⋊ C2×D3
HallC3×C41 ⋊ C2×D13
SylowC41 ⋊ C2×D39
HallC3×C13 ⋊ C2×D41
SylowC13 ⋊ D3×D41
SylowC3 ⋊ D13×D41

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C13×C41C22
LCSG ▷ C3×C13×C41
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

462 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD41×D117, D41×C3⋊(D13⋊C3), C3×D39×D41, …
maximal normal subgroup ofD41×C3⋊(D13⋊C3), C3×D39×D41, D39×D41⋊C5, …
maximal quotient ofD41×D117, C3×D39×D41, D41×C3⋊D39, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6396, 38);