Finite Group Databasebeta

D23×D119 #24926512

order10948
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD23×D119
unambiguous semidirect product(C7×D23)⋊D17
unambiguous semidirect product(C17×D23)⋊D7

Splittings

Fitting, socle, derived, HallC7×C17×C23 ⋊ C22
HallC17×C23 ⋊ C2×D7
HallC7×C23 ⋊ C2×D17
HallC7×C17 ⋊ C2×D23
SylowC23 ⋊ C2×D119
SylowC17 ⋊ D7×D23
SylowC7 ⋊ D17×D23

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C17×C23C22
LCSG ▷ C7×C17×C23
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

793 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD23×C17⋊AGL(1,𝔽7), C3×D23×D119, D23×D357, …
maximal normal subgroup ofD23×C17⋊AGL(1,𝔽7), C3×D23×D119
maximal quotient ofC3×D23×D119, D23×D357, D69×D119, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10948, 16);