Finite Group Databasebeta

C47×Dic117 #36347167

order21996
automorphism?
homologyAbelianization (H1) = C4×C47 · Schur multiplier (H2) = C1

Aliases

direct productC47×Dic117
unambiguous semidirect productC9⋊(C47×Dic13)

Splittings

derived, HallC9×C13 ⋊ C4×C47
HallC9×C13×C47 ⋊ C4
HallC13×C47 ⋊ Dic9
HallC9×C47 ⋊ Dic13
SylowC13 ⋊ Dic9×C47
SylowC9 ⋊ C47×Dic13

Subgroups

subgroupG/H
center, hypercenterC2×C47D117
commutator, hypocenterC9×C13C4×C47
FrattiniC2×C3C47×D39
FittingC2×C9×C13×C47C2
socle, prime radicalC2×C3×C13×C47D3
cosocleC2×C9×C13C2×C47
LCSG ▷ C9×C13
UCSC1 ◁ C2×C47

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21996

Conjugacy classes & character table

5640 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21996, 8);