Finite Group Databasebeta

C7×#11717961 #19153258

order5740
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×#11717961

Splittings

Fitting, socle, HallC5×C7×C41 ⋊ C4
derived, HallC5×C41 ⋊ C4×C7
HallC7×C41 ⋊ AGL(1,𝔽5)
SylowC41 ⋊ C7×AGL(1,𝔽5)
HallC5×C7 ⋊ #4223
SylowC5 ⋊ C7×#4223

Subgroups

subgroupG/H
center, hypercenterC7#11717961
commutator, hypocenterC5×C41C4×C7
FrattiniC1G
Fitting, socleC5×C7×C41C4
LCSG ▷ C5×C41
UCSC1 ◁ C7

24 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

385 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofΓL(1,𝔽8)×#11717961, C3×C7×#11717961, C7×C3⋊#11717961, …
maximal normal subgroup ofΓL(1,𝔽8)×#11717961, C3×C7×#11717961, C7×#11717961⋊C5, …
maximal quotient ofC3×C7×#11717961, C7×C3⋊#11717961, C7×#16861480, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5740, 25);