Finite Group Databasebeta

D13×D57 #15688331

order2964
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD13×D57
unambiguous semidirect product(C3×D13)⋊D19
unambiguous semidirect product(C19×D13)⋊D3

Splittings

Fitting, socle, derived, HallC3×C13×C19 ⋊ C22
HallC13×C19 ⋊ C2×D3
HallC3×C19 ⋊ C2×D13
HallC3×C13 ⋊ C2×D19
SylowC19 ⋊ D3×D13
SylowC13 ⋊ C2×D57
SylowC3 ⋊ D13×D19

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C13×C19C22
LCSG ▷ C3×C13×C19
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 741

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×D13×D57, D13×D285, D57×D65, …
maximal normal subgroup ofC5×D13×D57, C7×D13×D57, C11×D13×D57, …
maximal quotient ofC5×D13×D57, D13×D285, D57×D65, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2964, 58);