Finite Group Databasebeta

C7×D265 #16814978

order3710
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D265
unambiguous semidirect productC5⋊(C7×D53)
unambiguous semidirect productC53⋊(C7×D5)

Splittings

Fitting, socle, HallC5×C7×C53 ⋊ C2
derived, HallC5×C53 ⋊ C2×C7
HallC7×C53 ⋊ D5
SylowC53 ⋊ C7×D5
HallC5×C7 ⋊ D53
SylowC5 ⋊ C7×D53

Subgroups

subgroupG/H
center, hypercenterC7D265
commutator, cosocle, hypocenterC5×C53C2×C7
FrattiniC1G
Fitting, socleC5×C7×C53C2
LCSG ▷ C5×C53
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 65
transitive degreeμt(G) = 1855

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC3×C7×D265, C7×D795, ΓL(1,𝔽8)×D265, …
maximal normal subgroup ofC3×C7×D265, ΓL(1,𝔽8)×D265, C5×C7×D265, …
maximal quotient ofC3×C7×D265, C7×D795, C7×D1325, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3710, 6);