Finite Group Databasebeta

C103×(C19⋊C3)⋊C4 #37553581

order23484
automorphism?
homologyAbelianization (H1) = C3×C4×C103 · Schur multiplier (H2) = C1

Aliases

direct productC103×(C19⋊C3)⋊C4
unambiguous semidirect product(C19⋊C3)⋊(C4×C103)
unambiguous semidirect productDic19⋊(C3×C103)

Splittings

derived, SylowC19 ⋊ C3×C4×C103
HallDic19×C103 ⋊ C3
HallC19⋊C3×C103 ⋊ C4
HallC19×C103 ⋊ C3×C4
HallDic19 ⋊ C3×C103
HallC19⋊C3 ⋊ C4×C103

Subgroups

subgroupG/H
center, hypercenterC2×C103D19⋊C3
commutator, hypocenterC19C3×C4×C103
FrattiniC2C103×D19⋊C3
Fitting, socleC2×C19×C103C2×C3
prime radicalC2×C19⋊C3×C103C2
cosocleC2×C19C2×C3×C103
LCSG ▷ C19
UCSC1 ◁ C2×C103

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7828

Conjugacy classes & character table

1854 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23484, 18);