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C19×C3⋊(C23⋊AGL(1,𝔽5)) #39910772

order26220
automorphism?
homologyAbelianization (H1) = C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×C3⋊(C23⋊AGL(1,𝔽5))
unambiguous semidirect productC3⋊(C19×C23⋊AGL(1,𝔽5))
unambiguous semidirect productC23⋊(C19×ΓL(1,𝔽16))

Splittings

Fitting, socle, HallC3×C5×C19×C23 ⋊ C4
derived, HallC3×C5×C23 ⋊ C4×C19
HallC5×C19×C23 ⋊ Dic3
HallC3×C19×C23 ⋊ AGL(1,𝔽5)
HallC19×C23 ⋊ ΓL(1,𝔽16)
HallC3×C5×C19 ⋊ Dic23
HallC5×C23 ⋊ Dic3×C19
HallC5×C19 ⋊ Dic69
HallC3×C23 ⋊ C19×AGL(1,𝔽5)
HallC3×C19 ⋊ C23⋊AGL(1,𝔽5)
SylowC23 ⋊ C19×ΓL(1,𝔽16)
HallC3×C5 ⋊ C19×Dic23
SylowC5 ⋊ C19×Dic69
SylowC3 ⋊ C19×C23⋊AGL(1,𝔽5)

Subgroups

subgroupG/H
center, hypercenterC19C3⋊(C23⋊AGL(1,𝔽5))
commutator, hypocenterC3×C5×C23C4×C19
FrattiniC1G
Fitting, socleC3×C5×C19×C23C4
prime radicalC3×D5×C19×C23C2
cosocleC3×D5×C23C2×C19
LCSG ▷ C3×C5×C23
UCSC1 ◁ C19

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6555

Conjugacy classes & character table

2679 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26220, 62);