Finite Group Databasebeta

D15×D123 #20301645

order7380
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD15×D123

Splittings

Fitting, socle, derived, HallC32×C5×C41 ⋊ C22
HallC32×C41 ⋊ C2×D5
HallC5×C41 ⋊ D32
HallC32×C5 ⋊ C2×D41
SylowC41 ⋊ D3×D15
SylowC32 ⋊ D5×D41
SylowC5 ⋊ D3×D123

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC32×C5×C41C22
LCSG ▷ C32×C5×C41
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

567 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD75×D123, D15×C3⋊(D41⋊C5), C5×D15×D123, …
maximal normal subgroup ofD15×C3⋊(D41⋊C5), C5×D15×D123
maximal quotient ofD75×D123, C5×D15×D123, D15×D615, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7380, 123);