Finite Group Databasebeta

C7×Dic423 #26044863

order11844
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic423
unambiguous semidirect productC9⋊(C7×Dic47)
unambiguous semidirect productC47⋊(C7×Dic9)

Splittings

derived, HallC9×C47 ⋊ C4×C7
HallC7×C9×C47 ⋊ C4
HallC7×C47 ⋊ Dic9
HallC7×C9 ⋊ Dic47
SylowC47 ⋊ C7×Dic9
SylowC9 ⋊ C7×Dic47

Subgroups

subgroupG/H
center, hypercenterC2×C7D423
commutator, hypocenterC9×C47C4×C7
FrattiniC2×C3C7×D141
FittingC2×C7×C9×C47C2
socle, prime radicalC2×C3×C7×C47D3
cosocleC2×C9×C47C2×C7
LCSG ▷ C9×C47
UCSC1 ◁ C2×C7

36 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2982 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11844, 10);