Finite Group Databasebeta

C7×C5⋊D205 #28385142

order14350
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C5

Aliases

direct productC7×C5⋊D205
unambiguous semidirect productC5⋊(C7×D205)
unambiguous semidirect productC41⋊(C7×C5⋊D5)

Splittings

Fitting, socle, HallC52×C7×C41 ⋊ C2
derived, HallC52×C41 ⋊ C2×C7
HallC7×C41 ⋊ C5⋊D5
HallC52×C7 ⋊ D41
SylowC41 ⋊ C7×C5⋊D5
SylowC52 ⋊ C7×D41

Subgroups

subgroupG/H
center, hypercenterC7C5⋊D205
commutator, cosocle, hypocenterC52×C41C2×C7
FrattiniC1G
Fitting, socleC52×C7×C41C2
LCSG ▷ C52×C41
UCSC1 ◁ C7

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7175

Conjugacy classes & character table

3598 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC7×D5×D205, D35⋊D205, C7×C5⋊D5×D41, …
maximal normal subgroup ofC7×D5×D205, D35⋊D205, C7×C5⋊D5×D41, …
maximal quotient ofC7×#16861497, C2×C7×C5⋊D205

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14350, 24);