Finite Group Databasebeta

C7×(C439⋊C3)⋊C4 #49146183

order36876
automorphism?
homologyAbelianization (H1) = C3×C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×(C439⋊C3)⋊C4
unambiguous semidirect product(C439⋊C3)⋊(C4×C7)
unambiguous semidirect productDic439⋊(C3×C7)

Splittings

derived, SylowC439 ⋊ C3×C4×C7
HallC7×Dic439 ⋊ C3
HallC7×C439⋊C3 ⋊ C4
HallC7×C439 ⋊ C3×C4
HallDic439 ⋊ C3×C7
HallC439⋊C3 ⋊ C4×C7

Subgroups

subgroupG/H
center, hypercenterC2×C7D439⋊C3
commutator, hypocenterC439C3×C4×C7
FrattiniC2C7×D439⋊C3
Fitting, socleC2×C7×C439C2×C3
prime radicalC2×C7×C439⋊C3C2
cosocleC2×C439C2×C3×C7
LCSG ▷ C439
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12292

Conjugacy classes & character table

1106 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36876, 13);