Finite Group Databasebeta

C3⋊D2697 #30633657

order16182
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D2697
unambiguous semidirect productC29⋊(C3⋊D93)
unambiguous semidirect productC31⋊(C3⋊D87)

Splittings

Fitting, socle, derived, HallC32×C29×C31 ⋊ C2
HallC29×C31 ⋊ C3⋊D3
HallC32×C31 ⋊ D29
HallC32×C29 ⋊ D31
SylowC31 ⋊ C3⋊D87
SylowC29 ⋊ C3⋊D93
SylowC32 ⋊ D899

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C29×C31C2
LCSG ▷ C32×C29×C31
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8091

Polycyclic presentation:

2,3^2,29,31|b^a=b^2,c^a=c^2,d^a=d^28,e^a=e^30

Conjugacy classes & character table

4047 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD3×D2697, D87×D93, D31×C3⋊D87, …
maximal normal subgroup ofD3×D2697, D87×D93, D31×C3⋊D87, …
maximal quotient ofC3⋊Dic2697, C2×C3⋊D2697

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16182, 22);