Finite Group Databasebeta

D69⋊D119 #45659317

order32844
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD69⋊D119

Splittings

Fitting, socle, derived, HallC3×C7×C17×C23 ⋊ C22
HallC7×C17×C23 ⋊ C2×D3
HallC3×C17×C23 ⋊ C2×D7
HallC3×C7×C23 ⋊ C2×D17
HallC17×C23 ⋊ D3×D7
HallC3×C7×C17 ⋊ C2×D23
HallC7×C23 ⋊ D3×D17
HallC7×C17 ⋊ D3×D23
HallC3×C23 ⋊ C2×D119
HallC3×C17 ⋊ D7×D23
SylowC23 ⋊ D3×D119
HallC3×C7 ⋊ D17×D23
SylowC17 ⋊ D21⋊D23
SylowC7 ⋊ D51⋊D23
SylowC3 ⋊ D23×D119

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C17×C23C22
LCSG ▷ C3×C7×C17×C23
UCSC1

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8211

Polycyclic presentation:

2^2,3,7,17,23|d^a=d^6,e^a=e^16,f^a=f^22,c^b=c^2,d^b=d^6,e^b=e^16

Conjugacy classes & character table

2163 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32844, 82);