Finite Group Databasebeta

C7×Dic3×C409 #46805260

order34356
automorphism?
homologyAbelianization (H1) = C4×C7×C409 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic3×C409
unambiguous semidirect productC3⋊(C4×C7×C409)

Splittings

derived, SylowC3 ⋊ C4×C7×C409
HallC3×C7×C409 ⋊ C4
HallC3×C409 ⋊ C4×C7
HallC3×C7 ⋊ C4×C409

Subgroups

subgroupG/H
center, hypercenterC2×C7×C409D3
commutator, hypocenterC3C4×C7×C409
FrattiniC2D3×C7×C409
Fitting, socle, prime radicalC2×C3×C7×C409C2
cosocleC2×C3C2×C7×C409
LCSG ▷ C3
UCSC1 ◁ C2×C7×C409

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34356

Conjugacy classes & character table

17178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34356, 9);