Finite Group Databasebeta

C2×C7×C17×C13⋊C9 #42123785

order27846
automorphism?
homologyAbelianization (H1) = C2×C7×C9×C17 · Schur multiplier (H2) = C1

Aliases

direct productC2×C7×C17×C13⋊C9
unambiguous semidirect product(C2×C13)⋊(C7×C9×C17)
unambiguous semidirect product(C2×C13×C17)⋊(C7×C9)

Splittings

derived, SylowC13 ⋊ C2×C7×C9×C17
HallC2×C7×C13×C17 ⋊ C9
HallC7×C13×C17 ⋊ C2×C9
HallC2×C13×C17 ⋊ C7×C9
HallC13×C17 ⋊ C2×C7×C9
HallC2×C7×C13 ⋊ C9×C17
HallC7×C13 ⋊ C2×C9×C17
HallC2×C13 ⋊ C7×C9×C17

Subgroups

subgroupG/H
center, hypercenterC2×C3×C7×C17C13⋊C3
commutator, hypocenterC13C2×C7×C9×C17
FrattiniC3C2×C7×C17×C13⋊C3
Fitting, socle, prime radicalC2×C3×C7×C13×C17C3
cosocleC3×C13C2×C3×C7×C17
LCSG ▷ C13
UCSC1 ◁ C2×C3×C7×C17

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 27846

Conjugacy classes & character table

4998 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27846, 2);