Finite Group Databasebeta

D19×D93 #20296642

order7068
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD19×D93
unambiguous semidirect product(C3×D19)⋊D31
unambiguous semidirect product(C31×D19)⋊D3

Splittings

Fitting, socle, derived, HallC3×C19×C31 ⋊ C22
HallC19×C31 ⋊ C2×D3
HallC3×C31 ⋊ C2×D19
HallC3×C19 ⋊ C2×D31
SylowC31 ⋊ D3×D19
SylowC19 ⋊ C2×D93
SylowC3 ⋊ D19×D31

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C19×C31C22
LCSG ▷ C3×C19×C31
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

528 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×D279, #16812972⋊D3, #16812971⋊D3, …
maximal normal subgroup of#16812972⋊D3, #16812971⋊D3, D19⋊C3×D93, …
maximal quotient ofD19×D279, C3×D19×D93, D57×D93, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7068, 46);