Finite Group Databasebeta

D3×C617⋊C7 #39906171

order25914
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productD3×C617⋊C7
unambiguous semidirect productC3⋊(C2×C617⋊C7)
unambiguous semidirect product(D3×C617)⋊C7

Splittings

Fitting, socle, derived, HallC3×C617 ⋊ C2×C7
HallC3×C617⋊C7 ⋊ C2
HallD3×C617 ⋊ C7
SylowC617 ⋊ D3×C7
SylowC3 ⋊ C2×C617⋊C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C617C2×C7
LCSG ▷ C3×C617
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1851

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25914, 12);