Finite Group Databasebeta

C17×Dic247 #30680988

order16796
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Dic247
unambiguous semidirect productC19⋊(C17×Dic13)

Splittings

derived, HallC13×C19 ⋊ C4×C17
HallC13×C17×C19 ⋊ C4
HallC17×C19 ⋊ Dic13
HallC13×C17 ⋊ Dic19
SylowC19 ⋊ C17×Dic13
SylowC13 ⋊ C17×Dic19

Subgroups

subgroupG/H
center, hypercenterC2×C17D247
commutator, hypocenterC13×C19C4×C17
FrattiniC2C17×D247
Fitting, socle, prime radicalC2×C13×C17×C19C2
cosocleC2×C13×C19C2×C17
LCSG ▷ C13×C19
UCSC1 ◁ C2×C17

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16796

Conjugacy classes & character table

4250 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16796, 6);