Finite Group Databasebeta

#10620323⋊D13 #30685174

order17082
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#10620323⋊D13

Splittings

Fitting, socle, derived, HallC13×C73 ⋊ C2×C9
HallC13×#10620323 ⋊ C2
HallD949 ⋊ C9
Hall#10620323 ⋊ D13
SylowC73 ⋊ C9×D13
SylowC13 ⋊ #10620323⋊C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC13×C73C2×C9
prime radical(C73⋊C3)⋊D13C3
cosocleC13×C73⋊C3C2×C3
LCSG ▷ C13×C73
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 949

Polycyclic presentation:

2,3^2,13,73|b^3=c,d^a=d^12,e^a=e^72,e^b=e^2,e^c=e^8

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#46802815, #46802816, D13×#10620323⋊C2, …
maximal normal subgroup of#46802815, #46802816, D13×#10620323⋊C2, …
maximal quotient of#46802746, C2×#10620323⋊D13

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17082, 36);