Finite Group Databasebeta

Dic7×C857 #37562067

order23996
automorphism?
homologyAbelianization (H1) = C4×C857 · Schur multiplier (H2) = C1

Aliases

direct productDic7×C857
unambiguous semidirect productC7⋊(C4×C857)

Splittings

derived, SylowC7 ⋊ C4×C857
HallC7×C857 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C857D7
commutator, hypocenterC7C4×C857
FrattiniC2D7×C857
Fitting, socle, prime radicalC2×C7×C857C2
cosocleC2×C7C2×C857
LCSG ▷ C7
UCSC1 ◁ C2×C857

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23996

Conjugacy classes & character table

8570 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23996, 2);