Finite Group Databasebeta

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C2×#11752390 #14416487

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11752390
unambiguous semidirect productD5⋊#5152

Splittings

FittingC2×C3×C5×D8 ⋊ C4
HallC3×C5 ⋊ C2×#442
SylowC5 ⋊ C2×#5152
SylowC3 ⋊ C2×#65731

Subgroups

subgroupG/H
centerC22D4×ΓL(1,𝔽16)
commutatorC3×C4×C5C23×C4
FrattiniC4C23×ΓL(1,𝔽16)
FittingC2×C3×C5×D8C4
socleC22×C3×C5C4×D4
prime radicalC2×C3×D5×D8C2
cosocleC3×C4×D5C24
hypercenterC2×D8ΓL(1,𝔽16)
hypocenterC3×C5C2×#442
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

1216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 142185);