Finite Group Databasebeta

D77⋊D111 #46803290

order34188
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD77⋊D111

Splittings

Fitting, socle, derived, HallC3×C7×C11×C37 ⋊ C22
HallC7×C11×C37 ⋊ C2×D3
HallC3×C11×C37 ⋊ C2×D7
HallC3×C7×C37 ⋊ C2×D11
HallC11×C37 ⋊ D3×D7
HallC7×C37 ⋊ D3×D11
HallC3×C7×C11 ⋊ C2×D37
HallC3×C37 ⋊ D7×D11
HallC7×C11 ⋊ C2×D111
SylowC37 ⋊ D21⋊D11
HallC3×C11 ⋊ D7×D37
HallC3×C7 ⋊ D11×D37
SylowC11 ⋊ D7×D111
SylowC7 ⋊ D11×D111
SylowC3 ⋊ D77⋊D37

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C11×C37C22
LCSG ▷ C3×C7×C11×C37
UCSC1

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8547

Polycyclic presentation:

2^2,3,7,11,37|c^a=c^2,e^a=e^10,f^a=f^36,d^b=d^6,e^b=e^10

Conjugacy classes & character table

2235 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34188, 162);