Finite Group Databasebeta

D2441 #19096503

order4882
automorphismAut(G) order 5956040
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD2441
unambiguous semidirect productC2441⋊C2

Splittings

Fitting, socle, derived, SylowC2441 ⋊ C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC2441C2
LCSG ▷ C2441
UCSC1

4 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,2441|b^a=b^2440

Conjugacy classes & character table

1222 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×D2441, D7323, D2441⋊C5, …
maximal normal subgroup ofC3×D2441, D2441⋊C5, C5×D2441, …
maximal quotient ofC3×D2441, D7323, C5×D2441, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4882, 1);