Finite Group Databasebeta

C3×C7×Dic3×C71 #31822046

order17892
isoclinismisoclinic class of D3
automorphism?
homologyAbelianization (H1) = C3×C4×C7×C71 · Schur multiplier (H2) = C1

Aliases

direct productC3×C7×Dic3×C71
unambiguous semidirect productC3⋊(C3×C4×C7×C71)

Splittings

derivedC3 ⋊ C3×C4×C7×C71
HallC32×C7×C71 ⋊ C4
HallC32×C71 ⋊ C4×C7
HallC32×C7 ⋊ C4×C71
SylowC32 ⋊ C4×C7×C71

Subgroups

subgroupG/H
center, hypercenterC2×C3×C7×C71D3
commutator, hypocenterC3C3×C4×C7×C71
FrattiniC2C3×D3×C7×C71
Fitting, socle, prime radicalC2×C32×C7×C71C2
cosocleC2×C3C2×C3×C7×C71
LCSG ▷ C3
UCSC1 ◁ C2×C3×C7×C71

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5964

Conjugacy classes & character table

8946 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17892, 63);