Finite Group Databasebeta

C7×D1789 #38736739

order25046
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D1789
unambiguous semidirect productC1789⋊(C2×C7)

Splittings

Fitting, socle, HallC7×C1789 ⋊ C2
derived, SylowC1789 ⋊ C2×C7

Subgroups

subgroupG/H
center, hypercenterC7D1789
commutator, cosocle, hypocenterC1789C2×C7
FrattiniC1G
Fitting, socleC7×C1789C2
LCSG ▷ C1789
UCSC1 ◁ C7

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12523

Conjugacy classes & character table

6272 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25046, 2);