Finite Group Databasebeta

C5⋊(C13⋊D247) #44545779

order32110
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C13

Aliases

unambiguous semidirect productC5⋊(C13⋊D247)
unambiguous semidirect productC13⋊D1235
unambiguous semidirect productC19⋊(C5⋊(C13⋊D13))

Splittings

Fitting, socle, derived, HallC5×C132×C19 ⋊ C2
HallC132×C19 ⋊ D5
HallC5×C132 ⋊ D19
SylowC132 ⋊ D95
HallC5×C19 ⋊ C13⋊D13
SylowC19 ⋊ C5⋊(C13⋊D13)
SylowC5 ⋊ C13⋊D247

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C132×C19C2
LCSG ▷ C5×C132×C19
UCSC1

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16055

Polycyclic presentation:

2,5,13^2,19|b^a=b^4,c^a=c^12,d^a=d^12,e^a=e^18

Conjugacy classes & character table

8029 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32110, 20);