Finite Group Databasebeta

C49×#4294⋊C2 #30660475

order16758
isoclinismisoclinic class of D19⋊C3
automorphism?
homologyAbelianization (H1) = C2×C9×C49 · Schur multiplier (H2) = C1

Aliases

direct productC49×#4294⋊C2
unambiguous semidirect product#4294⋊(C2×C49)

Splittings

derived, SylowC19 ⋊ C2×C9×C49
HallC49×#4294 ⋊ C2
HallD19×C49 ⋊ C9
HallC19×C49 ⋊ C2×C9
Hall#4294 ⋊ C2×C49
HallD19 ⋊ C9×C49

Subgroups

subgroupG/H
center, hypercenterC3×C49D19⋊C3
commutator, hypocenterC19C2×C9×C49
FrattiniC3×C7C7×D19⋊C3
FittingC3×C19×C49C2×C3
socle, cosocleC3×C7×C19C2×C3×C7
prime radicalC3×C7×D19C3×C7
LCSG ▷ C19
UCSC1 ◁ C3×C49

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8379

Conjugacy classes & character table

1323 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD49×#4294⋊C2, C2×C49×#4294⋊C2
maximal normal subgroup ofD49×#4294⋊C2, C2×C49×#4294⋊C2
maximal quotient ofC49×#4294⋊C4, C2×C49×#4294⋊C2

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 2);