Finite Group Databasebeta
Cayley diagram

C5×D35 #66841

order350
isoclinismisoclinic class of D35
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D35
unambiguous semidirect productC5⋊(C5×D7)
unambiguous semidirect productC7⋊(C5×D5)

Splittings

Fitting, socle, HallC52×C7 ⋊ C2
derivedC5×C7 ⋊ C2×C5
SylowC52 ⋊ D7
SylowC7 ⋊ C5×D5

Subgroups

subgroupG/H
center, hypercenterC5D35
commutator, cosocle, hypocenterC5×C7C2×C5
FrattiniC1G
Fitting, socleC52×C7C2
LCSG ▷ C5×C7
UCSC1 ◁ C5

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 17
transitive degreeμt(G) = 70

A minimal faithful permutation representation — 2 generators on 17 points:

(1,2,3,4,5)(7,8)(9,10)(12,13)(14,15)(16,17);(6,7,9,10,8)(11,12,14,16,17,15,13)

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×D5×D7, D5×D35, (C5⋊D5)⋊D7, …
maximal normal subgroup ofC5×D5×D7, D5×D35, (C5⋊D5)⋊D7, …
maximal quotient ofC5×Dic35, C2×C5×D35, C3×C5×D35, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(350, 7);