Finite Group Databasebeta

D7×D857 #37562073

order23996
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD7×D857
unambiguous semidirect product(D7×C857)⋊C2
unambiguous semidirect product(C7×D857)⋊C2
unambiguous semidirect productD5999⋊C2

Splittings

Fitting, socle, derived, HallC7×C857 ⋊ C22
SylowC857 ⋊ C2×D7
SylowC7 ⋊ C2×D857

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C857C22
LCSG ▷ C7×C857
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5999

Conjugacy classes & character table

2150 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23996, 8);