Finite Group Databasebeta

C2×C3⋊(C17⋊(D49⋊C3)) #44472437

order29988
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×C3⋊(C17⋊(D49⋊C3))
unambiguous semidirect product(C2×C3)⋊(C17⋊(D49⋊C3))
unambiguous semidirect product(C2×C17)⋊(C3⋊(D49⋊C3))
unambiguous semidirect product(C2×C49⋊C3)⋊D51
unambiguous semidirect product(C2×D2499)⋊C3

Splittings

FittingC2×C3×C17×C49 ⋊ C2×C3
derivedC3×C17×C49 ⋊ C22×C3
HallC3×C17×C49⋊C3 ⋊ C22
HallC17×C49 ⋊ C2×C3×D3
HallC3×C49⋊C3 ⋊ C2×D17
SylowC49 ⋊ C2×C3×D51
SylowC17 ⋊ C2×C3⋊(D49⋊C3)

Subgroups

subgroupG/H
center, hypercenterC2C3⋊(C17⋊(D49⋊C3))
commutator, cosocle, hypocenterC3×C17×C49C22×C3
FrattiniC7C2×C3⋊(C17⋊AGL(1,𝔽7))
FittingC2×C3×C17×C49C2×C3
socleC2×C3×C7×C17AGL(1,𝔽7)
LCSG ▷ C3×C17×C49
UCSC1 ◁ C2

132 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 38 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) = 4998

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29988, 78);