Finite Group Databasebeta

C5×C9×C11×Dic7 #28357339

order13860
isoclinismisoclinic class of D7
automorphism?
homologyAbelianization (H1) = C4×C5×C9×C11 · Schur multiplier (H2) = C1

Aliases

direct productC5×C9×C11×Dic7

Splittings

derived, SylowC7 ⋊ C4×C5×C9×C11
HallC5×C7×C9×C11 ⋊ C4
HallC7×C9×C11 ⋊ C4×C5
HallC5×C7×C11 ⋊ C4×C9
HallC5×C7×C9 ⋊ C4×C11
HallC7×C11 ⋊ C4×C5×C9
HallC7×C9 ⋊ C4×C5×C11
HallC5×C7 ⋊ C4×C9×C11

Subgroups

subgroupG/H
center, hypercenterC2×C5×C9×C11D7
commutator, hypocenterC7C4×C5×C9×C11
FrattiniC2×C3C3×C5×C11×D7
FittingC2×C5×C7×C9×C11C2
socle, prime radicalC2×C3×C5×C7×C11C2×C3
cosocleC2×C3×C7C2×C3×C5×C11
LCSG ▷ C7
UCSC1 ◁ C2×C5×C9×C11

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13860

Conjugacy classes & character table

4950 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13860, 6);