Finite Group Databasebeta

C5×D321 #15692015

order3210
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D321
unambiguous semidirect productC3⋊(C5×D107)
unambiguous semidirect productC107⋊(C5×D3)

Splittings

Fitting, socle, HallC3×C5×C107 ⋊ C2
derived, HallC3×C107 ⋊ C2×C5
HallC5×C107 ⋊ D3
SylowC107 ⋊ C5×D3
HallC3×C5 ⋊ D107
SylowC3 ⋊ C5×D107

Subgroups

subgroupG/H
center, hypercenterC5D321
commutator, cosocle, hypocenterC3×C107C2×C5
FrattiniC1G
Fitting, socleC3×C5×C107C2
LCSG ▷ C3×C107
UCSC1 ◁ C5

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 115
transitive degreeμt(G) = 1605

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC25×D321, C5×D1605, C52×D321, …
maximal normal subgroup ofC25×D321, C52×D321, C5×C7×D321, …
maximal quotient ofC25×D321, C5×D1605, C52×D321, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3210, 6);