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C9×C17×C7⋊AGL(1,𝔽5) #36339227

order21420
automorphism?
homologyAbelianization (H1) = C4×C9×C17 · Schur multiplier (H2) = C1

Aliases

direct productC9×C17×C7⋊AGL(1,𝔽5)

Splittings

Fitting, HallC5×C7×C9×C17 ⋊ C4
derived, HallC5×C7 ⋊ C4×C9×C17
HallC7×C9×C17 ⋊ AGL(1,𝔽5)
HallC5×C9×C17 ⋊ Dic7
HallC5×C7×C17 ⋊ C4×C9
HallC5×C7×C9 ⋊ C4×C17
HallC7×C17 ⋊ C9×AGL(1,𝔽5)
HallC5×C17 ⋊ C9×Dic7
HallC7×C9 ⋊ C17×AGL(1,𝔽5)
HallC5×C9 ⋊ C17×Dic7
SylowC7 ⋊ C9×C17×AGL(1,𝔽5)
SylowC5 ⋊ C9×C17×Dic7

Subgroups

subgroupG/H
center, hypercenterC9×C17C7⋊AGL(1,𝔽5)
commutator, hypocenterC5×C7C4×C9×C17
FrattiniC3C3×C17×C7⋊AGL(1,𝔽5)
FittingC5×C7×C9×C17C4
socleC3×C5×C7×C17C3×C4
prime radicalC3×C7×D5×C17C2×C3
cosocleC3×C7×D5C2×C3×C17
LCSG ▷ C5×C7
UCSC1 ◁ C9×C17

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5355

Conjugacy classes & character table

2601 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21420, 59);