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C47×ΓL(1,𝔽8)⋊Dic5 #34089470

order19740
automorphism?
homologyAbelianization (H1) = C3×C4×C47 · Schur multiplier (H2) = C1

Aliases

direct productC47×ΓL(1,𝔽8)⋊Dic5
unambiguous semidirect productΓL(1,𝔽8)⋊(Dic5×C47)
unambiguous semidirect productDic35⋊(C3×C47)
unambiguous semidirect product(C47×Dic35)⋊C3

Splittings

derived, HallC5×C7 ⋊ C3×C4×C47
HallC47×Dic35 ⋊ C3
HallC5×ΓL(1,𝔽8)×C47 ⋊ C4
HallC5×C7×C47 ⋊ C3×C4
HallΓL(1,𝔽8)×C47 ⋊ Dic5
HallC7×C47 ⋊ C3×Dic5
HallC5×C47 ⋊ ΓL(1,𝔽8)⋊C4
HallDic35 ⋊ C3×C47
HallC5×ΓL(1,𝔽8) ⋊ C4×C47
HallΓL(1,𝔽8) ⋊ Dic5×C47
SylowC7 ⋊ C3×Dic5×C47
SylowC5 ⋊ C47×ΓL(1,𝔽8)⋊C4

Subgroups

subgroupG/H
center, hypercenterC2×C47C5⋊AGL(1,𝔽7)
commutator, hypocenterC5×C7C3×C4×C47
FrattiniC2C47×C5⋊AGL(1,𝔽7)
Fitting, socleC2×C5×C7×C47C2×C3
prime radicalC2×C5×ΓL(1,𝔽8)×C47C2
cosocleC2×C5×C7C2×C3×C47
LCSG ▷ C5×C7
UCSC1 ◁ C2×C47

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6580

Conjugacy classes & character table

1598 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19740, 23);