Finite Group Databasebeta

C7×C13×D153 #42123797

order27846
automorphism?
homologyAbelianization (H1) = C2×C7×C13 · Schur multiplier (H2) = C1

Aliases

direct productC7×C13×D153
unambiguous semidirect productC9⋊(C7×C13×D17)
unambiguous semidirect productC17⋊(C7×C13×D9)

Splittings

Fitting, HallC7×C9×C13×C17 ⋊ C2
derived, HallC9×C17 ⋊ C2×C7×C13
HallC9×C13×C17 ⋊ C2×C7
HallC7×C13×C17 ⋊ D9
HallC7×C9×C17 ⋊ C2×C13
HallC7×C9×C13 ⋊ D17
HallC13×C17 ⋊ C7×D9
HallC7×C17 ⋊ C13×D9
HallC9×C13 ⋊ C7×D17
HallC7×C9 ⋊ C13×D17
SylowC17 ⋊ C7×C13×D9
SylowC9 ⋊ C7×C13×D17

Subgroups

subgroupG/H
center, hypercenterC7×C13D153
commutator, cosocle, hypocenterC9×C17C2×C7×C13
FrattiniC3C7×C13×D51
FittingC7×C9×C13×C17C2
socleC3×C7×C13×C17D3
LCSG ▷ C9×C17
UCSC1 ◁ C7×C13

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13923

Conjugacy classes & character table

7098 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27846, 14);