Finite Group Databasebeta

C7⋊C9×D35 #17984331

order4410
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7⋊C9×D35
unambiguous semidirect productC5⋊(D7×C7⋊C9)

Splittings

derived, HallC5×C72 ⋊ C2×C9
HallC5×C7×C7⋊C9 ⋊ C2
HallC7×D35 ⋊ C9
HallC7×C7⋊C9 ⋊ D5
SylowC72 ⋊ C9×D5
SylowC5 ⋊ D7×C7⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3ΓL(1,𝔽8)×D35
commutator, hypocenterC5×C72C2×C9
Fitting, socle, cosocleC3×C5×C72C2×C3
prime radicalC3×C7×D35C3
LCSG ▷ C5×C72
UCSC1 ◁ C3

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 630

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC7⋊C9×D175, C5×C7⋊C9×D35, C7⋊C9×C5⋊D35
maximal normal subgroup ofC5×C7⋊C9×D35
maximal quotient ofC7⋊C9×D175, C5×C7⋊C9×D35, C7⋊C9×C5⋊D35

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4410, 52);