Finite Group Databasebeta

D2697 #19129209

order5394
automorphismAut(G) order 4530960
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD2697
unambiguous semidirect productC3⋊D899
unambiguous semidirect productC29⋊D93
unambiguous semidirect productC31⋊D87

Splittings

Fitting, socle, derived, HallC3×C29×C31 ⋊ C2
HallC29×C31 ⋊ D3
HallC3×C31 ⋊ D29
HallC3×C29 ⋊ D31
SylowC31 ⋊ D87
SylowC29 ⋊ D93
SylowC3 ⋊ D899

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C29×C31C2
LCSG ▷ C3×C29×C31
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1350 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD8091, C3⋊(C29⋊(D31⋊C3)), C3⋊D2697, …
maximal normal subgroup ofC3⋊(C29⋊(D31⋊C3)), C3×D2697, C5×D2697, …
maximal quotient ofD8091, C3⋊D2697, C3×D2697, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5394, 9);