Finite Group Databasebeta

C7⋊C9×Dic59 #28415481

order14868
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7⋊C9×Dic59
unambiguous semidirect productC59⋊(C4×C7⋊C9)
unambiguous semidirect product(C7×Dic59)⋊C9

Splittings

derived, HallC7×C59 ⋊ C4×C9
HallC59×C7⋊C9 ⋊ C4
HallC7×Dic59 ⋊ C9
SylowC59 ⋊ C4×C7⋊C9
SylowC7 ⋊ C9×Dic59

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C3ΓL(1,𝔽8)×D59
commutator, hypocenterC7×C59C4×C9
Fitting, socle, prime radical, cosocleC2×C3×C7×C59C2×C3
LCSG ▷ C7×C59
UCSC1 ◁ C2×C3

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14868

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14868, 10);