Finite Group Databasebeta

D5×D287 #19153271

order5740
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD5×D287
unambiguous semidirect product(C7×D5)⋊D41
unambiguous semidirect product(D5×C41)⋊D7

Splittings

Fitting, socle, derived, HallC5×C7×C41 ⋊ C22
HallC7×C41 ⋊ C2×D5
HallC5×C41 ⋊ C2×D7
SylowC41 ⋊ D5×D7
HallC5×C7 ⋊ C2×D41
SylowC7 ⋊ D5×D41
SylowC5 ⋊ C2×D287

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C7×C41C22
LCSG ▷ C5×C7×C41
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

580 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×ΓL(1,𝔽8)⋊D41, C3×D5×D287, D15×D287, …
maximal normal subgroup ofD5×ΓL(1,𝔽8)⋊D41, C3×D5×D287, D5×C7⋊(D41⋊C5), …
maximal quotient ofC3×D5×D287, D15×D287, D5×D861, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5740, 38);