Finite Group Databasebeta

C13×Dic369 #34062855

order19188
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×Dic369
unambiguous semidirect productC9⋊(C13×Dic41)

Splittings

derived, HallC9×C41 ⋊ C4×C13
HallC9×C13×C41 ⋊ C4
HallC13×C41 ⋊ Dic9
HallC9×C13 ⋊ Dic41
SylowC41 ⋊ C13×Dic9
SylowC9 ⋊ C13×Dic41

Subgroups

subgroupG/H
center, hypercenterC2×C13D369
commutator, hypocenterC9×C41C4×C13
FrattiniC2×C3C13×D123
FittingC2×C9×C13×C41C2
socle, prime radicalC2×C3×C13×C41D3
cosocleC2×C9×C41C2×C13
LCSG ▷ C9×C41
UCSC1 ◁ C2×C13

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 19188

Conjugacy classes & character table

4836 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19188, 7);