Finite Group Databasebeta

C37×Dic231 #46803147

order34188
automorphism?
homologyAbelianization (H1) = C4×C37 · Schur multiplier (H2) = C1

Aliases

direct productC37×Dic231
unambiguous semidirect productC3⋊(C37×Dic77)
unambiguous semidirect productC7⋊(C37×Dic33)
unambiguous semidirect productC11⋊(C37×Dic21)

Splittings

derived, HallC3×C7×C11 ⋊ C4×C37
HallC3×C7×C11×C37 ⋊ C4
HallC7×C11×C37 ⋊ Dic3
HallC3×C11×C37 ⋊ Dic7
HallC3×C7×C37 ⋊ Dic11
HallC11×C37 ⋊ Dic21
HallC7×C37 ⋊ Dic33
HallC3×C37 ⋊ Dic77
HallC7×C11 ⋊ Dic3×C37
HallC3×C11 ⋊ Dic7×C37
HallC3×C7 ⋊ C37×Dic11
SylowC11 ⋊ C37×Dic21
SylowC7 ⋊ C37×Dic33
SylowC3 ⋊ C37×Dic77

Subgroups

subgroupG/H
center, hypercenterC2×C37D231
commutator, hypocenterC3×C7×C11C4×C37
FrattiniC2C37×D231
Fitting, socle, prime radicalC2×C3×C7×C11×C37C2
cosocleC2×C3×C7×C11C2×C37
LCSG ▷ C3×C7×C11
UCSC1 ◁ C2×C37

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34188

Conjugacy classes & character table

8658 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34188, 19);