Finite Group Databasebeta

D13×#11924776 #44527565

order31122
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productD13×#11924776

Splittings

derived, HallC7×C13×C19 ⋊ C2×C9
HallC13×#11924776 ⋊ C2
HallC7×C19×D13 ⋊ C9
HallC19×D13 ⋊ C7⋊C9
HallC13×C19 ⋊ C2×C7⋊C9
HallC7×D13 ⋊ #4294
HallC7×C19 ⋊ C9×D13
HallC7×C13 ⋊ C2×#4294
SylowC19 ⋊ D13×C7⋊C9
SylowC13 ⋊ C2×#11924776
SylowC7 ⋊ D13×#4294

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D13×#87704
commutator, hypocenterC7×C13×C19C2×C9
Fitting, socle, cosocleC3×C7×C13×C19C2×C3
prime radicalC3×C7×C19×D13C3
LCSG ▷ C7×C13×C19
UCSC1 ◁ C3

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15561

Conjugacy classes & character table

1128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31122, 48);