Finite Group Databasebeta

D39×C73⋊C3 #30685207

order17082
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productD39×C73⋊C3
unambiguous semidirect productC3⋊(D13×C73⋊C3)

Splittings

Fitting, socle, derivedC3×C13×C73 ⋊ C2×C3
HallC3×C13×C73⋊C3 ⋊ C2
HallC13×C73 ⋊ C3×D3
HallC3×C73⋊C3 ⋊ D13
SylowC73 ⋊ C3×D39
SylowC13 ⋊ D3×C73⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C13×C73C2×C3
LCSG ▷ C3×C13×C73
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2847

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD39×D73⋊C3, (C3⋊(D73⋊C3))⋊D13, D3×D13×C73⋊C3, …
maximal normal subgroup ofD39×D73⋊C3, (C3⋊(D73⋊C3))⋊D13, D3×D13×C73⋊C3, …
maximal quotient ofDic39×C73⋊C3, C2×D39×C73⋊C3

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17082, 69);