Finite Group Databasebeta

D7×D843 #37556263

order23604
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD7×D843
unambiguous semidirect product(C3×D7)⋊D281
unambiguous semidirect product(D7×C281)⋊D3

Splittings

Fitting, socle, derived, HallC3×C7×C281 ⋊ C22
HallC7×C281 ⋊ C2×D3
HallC3×C281 ⋊ C2×D7
SylowC281 ⋊ D3×D7
HallC3×C7 ⋊ C2×D281
SylowC7 ⋊ C2×D843
SylowC3 ⋊ D7×D281

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C281C22
LCSG ▷ C3×C7×C281
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5901

Conjugacy classes & character table

2115 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23604, 40);