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ΓL(1,𝔽8)×C47⋊AGL(1,𝔽5) #34089477

order19740
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×C47⋊AGL(1,𝔽5)
unambiguous semidirect productC47⋊(AGL(1,𝔽5)×ΓL(1,𝔽8))
unambiguous semidirect product(C7×C47⋊AGL(1,𝔽5))⋊C3

Splittings

Fitting, socle, derived, HallC5×C7×C47 ⋊ C3×C4
HallC7×C47⋊AGL(1,𝔽5) ⋊ C3
HallC5×ΓL(1,𝔽8)×C47 ⋊ C4
HallΓL(1,𝔽8)×C47 ⋊ AGL(1,𝔽5)
HallC7×C47 ⋊ C3×AGL(1,𝔽5)
HallC5×C47 ⋊ C4×ΓL(1,𝔽8)
HallC5×ΓL(1,𝔽8) ⋊ Dic47
SylowC47 ⋊ AGL(1,𝔽5)×ΓL(1,𝔽8)
HallC5×C7 ⋊ C3×Dic47
SylowC7 ⋊ C3×C47⋊AGL(1,𝔽5)
SylowC5 ⋊ ΓL(1,𝔽8)×Dic47

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C7×C47C3×C4
prime radicalD5×ΓL(1,𝔽8)×C47C2
cosocleC7×D5×C47C2×C3
LCSG ▷ C5×C7×C47
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1645

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19740, 30);