Finite Group Databasebeta

C7×Dic1143 #44544630

order32004
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic1143
unambiguous semidirect productC9⋊(C7×Dic127)

Splittings

derived, HallC9×C127 ⋊ C4×C7
HallC7×C9×C127 ⋊ C4
HallC7×C127 ⋊ Dic9
SylowC127 ⋊ C7×Dic9
HallC7×C9 ⋊ Dic127
SylowC9 ⋊ C7×Dic127

Subgroups

subgroupG/H
center, hypercenterC2×C7D1143
commutator, hypocenterC9×C127C4×C7
FrattiniC2×C3C7×D381
FittingC2×C7×C9×C127C2
socle, prime radicalC2×C3×C7×C127D3
cosocleC2×C9×C127C2×C7
LCSG ▷ C9×C127
UCSC1 ◁ C2×C7

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32004

Conjugacy classes & character table

8022 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32004, 12);