Finite Group Databasebeta

C7×Dic1147 #44545789

order32116
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic1147
unambiguous semidirect productC31⋊(C7×Dic37)

Splittings

derived, HallC31×C37 ⋊ C4×C7
HallC7×C31×C37 ⋊ C4
HallC7×C37 ⋊ Dic31
HallC7×C31 ⋊ Dic37
SylowC37 ⋊ C7×Dic31
SylowC31 ⋊ C7×Dic37

Subgroups

subgroupG/H
center, hypercenterC2×C7D1147
commutator, hypocenterC31×C37C4×C7
FrattiniC2C7×D1147
Fitting, socle, prime radicalC2×C7×C31×C37C2
cosocleC2×C31×C37C2×C7
LCSG ▷ C31×C37
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32116

Conjugacy classes & character table

8050 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32116, 4);