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C3×(C19⋊C3)⋊(C7⋊AGL(1,𝔽5)) #37561268

order23940
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3

Aliases

direct productC3×(C19⋊C3)⋊(C7⋊AGL(1,𝔽5))
unambiguous semidirect product(C19⋊C3)⋊(C3×C7⋊AGL(1,𝔽5))

Splittings

Fitting, socleC3×C5×C7×C19 ⋊ C3×C4
derived, HallC5×C7×C19 ⋊ C32×C4
HallC3×C5×C7×C19⋊C3 ⋊ C4
HallC7⋊(C19⋊AGL(1,𝔽5)) ⋊ C32
HallC3×C7×C19⋊C3 ⋊ AGL(1,𝔽5)
HallC3×C5×C19⋊C3 ⋊ Dic7
HallC3×C19⋊C3 ⋊ C7⋊AGL(1,𝔽5)
HallC7×C19 ⋊ C32×AGL(1,𝔽5)
HallC5×C19 ⋊ C32×Dic7
HallC5×C7 ⋊ C3×(C19⋊C3)⋊C4
SylowC19 ⋊ C32×C7⋊AGL(1,𝔽5)
SylowC7 ⋊ C3×(C19⋊C3)⋊AGL(1,𝔽5)
SylowC5 ⋊ C3×(C19⋊C3)⋊Dic7

Subgroups

subgroupG/H
center, hypercenterC3(C19⋊C3)⋊(C7⋊AGL(1,𝔽5))
commutator, hypocenterC5×C7×C19C32×C4
FrattiniC1G
Fitting, socleC3×C5×C7×C19C3×C4
prime radicalC3×C7×D5×C19⋊C3C2
cosocleC7×D5×C19C2×C32
LCSG ▷ C5×C7×C19
UCSC1 ◁ C3

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1995

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23940, 400);