Finite Group Databasebeta

D2253 #17985183

order4506
automorphismAut(G) order 3379500
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD2253
unambiguous semidirect productC3⋊D751
unambiguous semidirect productC751⋊D3

Splittings

Fitting, socle, derived, HallC3×C751 ⋊ C2
SylowC751 ⋊ D3
SylowC3 ⋊ D751

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C751C2
LCSG ▷ C3×C751
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 754
transitive degreeμt(G) = 2253

Polycyclic presentation:

2,3,751|b^a=b^2,c^a=c^750

Conjugacy classes & character table

1128 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD6759, C3⋊(D751⋊C3), C3⋊D2253, …
maximal normal subgroup ofC3⋊(D751⋊C3), C3×D2253, C5×D2253, …
maximal quotient ofD6759, C3⋊D2253, C3×D2253, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4506, 5);