Finite Group Databasebeta

C17×D19×C49 #44539600

order31654
automorphism?
homologyAbelianization (H1) = C2×C17×C49 · Schur multiplier (H2) = C1

Aliases

direct productC17×D19×C49
unambiguous semidirect productC19⋊(C2×C17×C49)

Splittings

Fitting, HallC17×C19×C49 ⋊ C2
derived, SylowC19 ⋊ C2×C17×C49
HallC19×C49 ⋊ C2×C17
HallC17×C19 ⋊ C2×C49

Subgroups

subgroupG/H
center, hypercenterC17×C49D19
commutator, hypocenterC19C2×C17×C49
FrattiniC7C7×C17×D19
FittingC17×C19×C49C2
socleC7×C17×C19C2×C7
prime radicalC7×C17×D19C7
cosocleC7×C19C2×C7×C17
LCSG ▷ C19
UCSC1 ◁ C17×C49

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15827

Conjugacy classes & character table

9163 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31654, 2);