Finite Group Databasebeta

C17×D475 #30633368

order16150
automorphism?
homologyAbelianization (H1) = C2×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×D475
unambiguous semidirect productC19⋊(C17×D25)
unambiguous semidirect productC25⋊(C17×D19)

Splittings

Fitting, HallC17×C19×C25 ⋊ C2
derived, HallC19×C25 ⋊ C2×C17
HallC17×C25 ⋊ D19
HallC17×C19 ⋊ D25
SylowC25 ⋊ C17×D19
SylowC19 ⋊ C17×D25

Subgroups

subgroupG/H
center, hypercenterC17D475
commutator, cosocle, hypocenterC19×C25C2×C17
FrattiniC5C17×D95
FittingC17×C19×C25C2
socleC5×C17×C19D5
LCSG ▷ C19×C25
UCSC1 ◁ C17

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8075

Conjugacy classes & character table

4063 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC17×D19×D25, D17×D475, D323⋊D25, …
maximal normal subgroup ofC17×D19×D25, D17×D475, D323⋊D25, …
maximal quotient ofC17×Dic475, C2×C17×D475

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16150, 6);