Finite Group Databasebeta

C7×Dic619 #31773174

order17332
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic619
unambiguous semidirect productC619⋊(C4×C7)

Splittings

derived, SylowC619 ⋊ C4×C7
HallC7×C619 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C7D619
commutator, hypocenterC619C4×C7
FrattiniC2C7×D619
Fitting, socle, prime radicalC2×C7×C619C2
cosocleC2×C619C2×C7
LCSG ▷ C619
UCSC1 ◁ C2×C7

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17332

Conjugacy classes & character table

4354 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17332, 3);