Finite Group Databasebeta

C17×C9⋊#1044 #29505805

order15300
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C5

Aliases

direct productC17×C9⋊#1044
unambiguous semidirect productC9⋊(C17×#1044)

Splittings

Fitting, HallC52×C9×C17 ⋊ C4
derived, HallC52×C9 ⋊ C4×C17
HallC52×C17 ⋊ Dic9
HallC9×C17 ⋊ #1044
SylowC52 ⋊ C17×Dic9
SylowC9 ⋊ C17×#1044

Subgroups

subgroupG/H
center, hypercenterC17C9⋊#1044
commutator, hypocenterC52×C9C4×C17
FrattiniC3C17×C3⋊#1044
FittingC52×C9×C17C4
socleC3×C52×C17Dic3
prime radicalC3×C17×C5⋊D5D3
cosocleC9×C5⋊D5C2×C17
LCSG ▷ C52×C9
UCSC1 ◁ C17

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1530

Conjugacy classes & character table

1122 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15300, 191);