Finite Group Databasebeta

C2×C23⋊(#4294⋊C2) #30628554

order15732
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C23⋊(#4294⋊C2)
unambiguous semidirect product(C2×C23)⋊(#4294⋊C2)
unambiguous semidirect product(C2×#4294)⋊D23

Splittings

derived, HallC19×C23 ⋊ C22×C9
HallC23×#4294 ⋊ C22
HallC2×D437 ⋊ C9
Hall#4294 ⋊ C2×D23
SylowC23 ⋊ C2×#4294⋊C2
SylowC19 ⋊ C2×C9×D23

Subgroups

subgroupG/H
center, hypercenterC2×C3C23⋊(D19⋊C3)
commutator, hypocenterC19×C23C22×C9
FrattiniC3C2×C23⋊(D19⋊C3)
Fitting, socleC2×C3×C19×C23C2×C3
prime radicalC2×C3×D437C3
cosocleC3×C19×C23C22×C3
LCSG ▷ C19×C23
UCSC1 ◁ C2×C3

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7866

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15732, 16);