Finite Group Databasebeta

C7×D1745 #37567696

order24430
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D1745
unambiguous semidirect productC5⋊(C7×D349)
unambiguous semidirect productC349⋊(C7×D5)

Splittings

Fitting, socle, HallC5×C7×C349 ⋊ C2
derived, HallC5×C349 ⋊ C2×C7
HallC7×C349 ⋊ D5
SylowC349 ⋊ C7×D5
HallC5×C7 ⋊ D349
SylowC5 ⋊ C7×D349

Subgroups

subgroupG/H
center, hypercenterC7D1745
commutator, cosocle, hypocenterC5×C349C2×C7
FrattiniC1G
Fitting, socleC5×C7×C349C2
LCSG ▷ C5×C349
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12215

Conjugacy classes & character table

6118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24430, 6);