Finite Group Databasebeta

C2×C5×D71⋊C5 #20296992

order7100
automorphism?
homologyAbelianization (H1) = C22×C52 · Schur multiplier (H2) = C2×C5

Aliases

direct productC2×C5×D71⋊C5
unambiguous semidirect productD71⋊(C2×C52)
unambiguous semidirect product(C2×D71)⋊C52
unambiguous semidirect product(C71⋊C5)⋊(C22×C5)
unambiguous semidirect product(C2×C71⋊C5)⋊(C2×C5)
unambiguous semidirect product(C2×C5×D71)⋊C5

Splittings

Fitting, socleC2×C5×C71 ⋊ C2×C5
derived, SylowC71 ⋊ C22×C52
HallC5×C71⋊C5 ⋊ C22
HallC2×D71 ⋊ C52

Subgroups

subgroupG/H
center, hypercenterC2×C5D71⋊C5
commutator, hypocenterC71C22×C52
FrattiniC1G
Fitting, socleC2×C5×C71C2×C5
LCSG ▷ C71
UCSC1 ◁ C2×C5

80 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×D3×D71⋊C5, C2×C3×C5×D71⋊C5, C2×C5×C3⋊(D71⋊C5)
maximal normal subgroup ofC2×C3×C5×D71⋊C5
maximal quotient ofC5×D3×D71⋊C5, C2×C3×C5×D71⋊C5, C2×C5×C3⋊(D71⋊C5)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7100, 30);