Finite Group Databasebeta

C17×C19×Dic19 #37589477

order24548
automorphism?
homologyAbelianization (H1) = C4×C17×C19 · Schur multiplier (H2) = C1

Aliases

direct productC17×C19×Dic19
unambiguous semidirect productC19⋊(C4×C17×C19)

Splittings

derivedC19 ⋊ C4×C17×C19
HallC17×C192 ⋊ C4
SylowC192 ⋊ C4×C17

Subgroups

subgroupG/H
center, hypercenterC2×C17×C19D19
commutator, hypocenterC19C4×C17×C19
FrattiniC2C17×C19×D19
Fitting, socle, prime radicalC2×C17×C192C2
cosocleC2×C19C2×C17×C19
LCSG ▷ C19
UCSC1 ◁ C2×C17×C19

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1292

Conjugacy classes & character table

7106 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24548, 17);