Finite Group Databasebeta

D23×D49 #17985191

order4508
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD23×D49
unambiguous semidirect product(C23×D49)⋊C2
unambiguous semidirect product(D23×C49)⋊C2
unambiguous semidirect productD1127⋊C2

Splittings

Fitting, derived, HallC23×C49 ⋊ C22
SylowC49 ⋊ C2×D23
SylowC23 ⋊ C2×D49

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC23×C49C22
FrattiniC7D7×D23
socleC7×C23C2×D7
LCSG ▷ C23×C49
UCSC1

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 72
transitive degreeμt(G) = 1127

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD23×D49⋊C3, C3×D23×D49, D23×D147, …
maximal normal subgroup ofD23×D49⋊C3, C3×D23×D49, C5×D23×D49
maximal quotient ofC3×D23×D49, D23×D147, D49×D69, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4508, 6);