Finite Group Databasebeta

C3×C19⋊C3×#1044 #30685740

order17100
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3×C5

Aliases

direct productC3×C19⋊C3×#1044
unambiguous semidirect product(C19×#1044)⋊C32
unambiguous semidirect product(C3×C19×#1044)⋊C3

Splittings

Fitting, socleC3×C52×C19 ⋊ C3×C4
derived, HallC52×C19 ⋊ C32×C4
HallC3×C52×C19⋊C3 ⋊ C4
HallC19×#1044 ⋊ C32
SylowC52 ⋊ C3×C4×C19⋊C3
SylowC19 ⋊ C32×#1044

Subgroups

subgroupG/H
center, hypercenterC3C19⋊C3×#1044
commutator, hypocenterC52×C19C32×C4
FrattiniC1G
Fitting, socleC3×C52×C19C3×C4
prime radicalC3×C5⋊D5×C19⋊C3C2
cosocleC19×C5⋊D5C2×C32
LCSG ▷ C52×C19
UCSC1 ◁ C3

192 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 570

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 377);