Finite Group Databasebeta

C17×C19⋊Dic19 #37589476

order24548
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C19

Aliases

direct productC17×C19⋊Dic19
unambiguous semidirect productC19⋊(C17×Dic19)

Splittings

derived, SylowC192 ⋊ C4×C17
HallC17×C192 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C17C19⋊D19
commutator, hypocenterC192C4×C17
FrattiniC2C17×C19⋊D19
Fitting, socle, prime radicalC2×C17×C192C2
cosocleC2×C192C2×C17
LCSG ▷ C192
UCSC1 ◁ C2×C17

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24548

Conjugacy classes & character table

6188 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24548, 16);