Finite Group Databasebeta

D57×#3861 #30660851

order16758
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productD57×#3861
unambiguous semidirect productC3⋊(D19×#3861)

Splittings

Fitting, socle, derivedC3×C72×C19 ⋊ C2×C3
HallC3×C19×#3861 ⋊ C2
HallC72×C19 ⋊ C3×D3
HallC3×#3861 ⋊ D19
SylowC72 ⋊ C3×D57
SylowC19 ⋊ D3×#3861

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C72×C19C2×C3
LCSG ▷ C3×C72×C19
UCSC1

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2793

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD3×D19×#3861, D57×#64424, #45692391, …
maximal normal subgroup ofD3×D19×#3861, D57×#64424, #45692391, …
maximal quotient of#3861×Dic57, C2×D57×#3861

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 378);