Finite Group Databasebeta

C23×#4296⋊C4 #30628574

order15732
automorphism?
homologyAbelianization (H1) = C4×C9×C23 · Schur multiplier (H2) = C1

Aliases

direct productC23×#4296⋊C4
unambiguous semidirect product#4296⋊(C4×C23)

Splittings

derived, SylowC19 ⋊ C4×C9×C23
HallC23×#4296 ⋊ C4
HallC23×Dic19 ⋊ C9
HallC19×C23 ⋊ C4×C9
Hall#4296 ⋊ C4×C23
HallDic19 ⋊ C9×C23

Subgroups

subgroupG/H
center, hypercenterC2×C23AGL(1,𝔽19)
commutator, hypocenterC19C4×C9×C23
FrattiniC2C23×AGL(1,𝔽19)
Fitting, socleC2×C19×C23C2×C9
prime radicalC2×C23×C19⋊C3C2×C3
cosocleC2×C19⋊C3C2×C3×C23
LCSG ▷ C19
UCSC1 ◁ C2×C23

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1748

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15732, 36);