Finite Group Databasebeta

D15×D321 #34064136

order19260
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD15×D321

Splittings

Fitting, socle, derived, HallC32×C5×C107 ⋊ C22
HallC32×C107 ⋊ C2×D5
HallC5×C107 ⋊ D32
SylowC107 ⋊ D3×D15
HallC32×C5 ⋊ C2×D107
SylowC32 ⋊ D5×D107
SylowC5 ⋊ D3×D321

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C5×C107C22
LCSG ▷ C32×C5×C107
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3210

Conjugacy classes & character table

1458 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19260, 67);