Finite Group Databasebeta

C5×C7×ΓL(1,𝔽8) #10624973

order735
isoclinismisoclinic class of ΓL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C3×C5×C7 · Schur multiplier (H2) = C1

Aliases

direct productC5×C7×ΓL(1,𝔽8)
unambiguous semidirect productC7⋊(C3×C5×C7)
unambiguous semidirect product(C5×C7)⋊(C3×C7)

Splittings

Fitting, socle, HallC5×C72 ⋊ C3
derivedC7 ⋊ C3×C5×C7
SylowC72 ⋊ C3×C5

Subgroups

subgroupG/H
center, hypercenterC5×C7ΓL(1,𝔽8)
commutator, cosocle, hypocenterC7C3×C5×C7
FrattiniC1G
Fitting, socleC5×C72C3
LCSG ▷ C7
UCSC1 ◁ C5×C7

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 105

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×C7×AGL(1,𝔽7), C5×ΓL(1,𝔽8)⋊D7, C5×D7×ΓL(1,𝔽8), …
maximal normal subgroup ofC5×C7×AGL(1,𝔽7), C5×ΓL(1,𝔽8)⋊D7, C5×D7×ΓL(1,𝔽8), …
maximal quotient ofC2×C5×C7×ΓL(1,𝔽8), C5×C7×C7⋊C9, C3×C5×C7×ΓL(1,𝔽8), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(735, 3);