Finite Group Databasebeta

D99⋊D35 #28357449

order13860
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD99⋊D35

Splittings

Fitting, derived, HallC5×C7×C9×C11 ⋊ C22
HallC7×C9×C11 ⋊ C2×D5
HallC5×C9×C11 ⋊ C2×D7
HallC5×C7×C11 ⋊ C2×D9
HallC5×C7×C9 ⋊ C2×D11
HallC9×C11 ⋊ C2×D35
HallC7×C11 ⋊ D5×D9
HallC7×C9 ⋊ D5×D11
HallC5×C11 ⋊ D7×D9
HallC5×C9 ⋊ D7×D11
HallC5×C7 ⋊ D9×D11
SylowC11 ⋊ D9×D35
SylowC9 ⋊ D11×D35
SylowC7 ⋊ D45⋊D11
SylowC5 ⋊ D63⋊D11

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC5×C7×C9×C11C22
FrattiniC3D33⋊D35
socleC3×C5×C7×C11C2×D3
LCSG ▷ C5×C7×C9×C11
UCSC1

120 conjugacy classes of subgroups; only the 34 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 34 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3465

Polycyclic presentation:

2^2,3,5,7,11,3|c^3=g^2,d^a=d^4,e^a=e^6,f^a=f^10,c^b=c^2g,d^b=d^4,e^b=e^6,g^b=g^2

Conjugacy classes & character table

909 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13860, 116);