Finite Group Databasebeta

C3×C7×Dic417 #46856072

order35028
automorphism?
homologyAbelianization (H1) = C3×C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC3×C7×Dic417
unambiguous semidirect productC3⋊(C3×C7×Dic139)

Splittings

derivedC3×C139 ⋊ C3×C4×C7
HallC32×C7×C139 ⋊ C4
HallC32×C139 ⋊ C4×C7
HallC7×C139 ⋊ C3×Dic3
SylowC139 ⋊ C3×C7×Dic3
HallC32×C7 ⋊ Dic139
SylowC32 ⋊ C7×Dic139

Subgroups

subgroupG/H
center, hypercenterC2×C3×C7D417
commutator, hypocenterC3×C139C3×C4×C7
FrattiniC2C3×C7×D417
Fitting, socle, prime radicalC2×C32×C7×C139C2
cosocleC2×C3×C139C2×C3×C7
LCSG ▷ C3×C139
UCSC1 ◁ C2×C3×C7

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11676

Conjugacy classes & character table

8820 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35028, 108);