Finite Group Databasebeta

(C13⋊C3)⋊(D61⋊C3) #28384445

order14274
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product(C13⋊C3)⋊(D61⋊C3)
unambiguous semidirect product(C61⋊C3)⋊(D13⋊C3)
unambiguous semidirect product((C61⋊C3)⋊D13)⋊C3
unambiguous semidirect product((C13⋊C3)⋊D61)⋊C3
unambiguous semidirect product#18011731⋊C3
unambiguous semidirect product#18011732⋊C3

Splittings

Fitting, socle, derived, HallC13×C61 ⋊ C2×C32
HallC13⋊C3×C61⋊C3 ⋊ C2
HallD793 ⋊ C32
SylowC61 ⋊ C3×D13⋊C3
SylowC13 ⋊ C3×D61⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C61C2×C32
LCSG ▷ C13×C61
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 793

Polycyclic presentation:

2,3^2,13,61|d^a=d^12,e^a=e^60,e^b=e^13,d^c=d^3

Conjugacy classes & character table

94 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#23748919⋊C3, #23748921⋊C3, D13⋊C3×D61⋊C3, …
maximal normal subgroup of#23748919⋊C3, #23748921⋊C3, D13⋊C3×D61⋊C3, …
maximal quotient of#23748912⋊C3, C2×(C13⋊C3)⋊(D61⋊C3)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14274, 26);