Finite Group Databasebeta

C19×#10596868⋊C3 #45691808

order33516
automorphism?
homologyAbelianization (H1) = C3×C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×#10596868⋊C3
unambiguous semidirect product#10596868⋊(C3×C19)

Splittings

derived#3862 ⋊ C3×C4×C19
HallC19×ΓL(1,𝔽8)2 ⋊ C4
HallC72×C19 ⋊ C3×Dic3
HallΓL(1,𝔽8)2 ⋊ C4×C19
SylowC72 ⋊ C3×Dic3×C19

Subgroups

subgroupG/H
center, hypercenterC2×C19#64418⋊C3
commutator, hypocenter#3862C3×C4×C19
FrattiniC2C19×#64418⋊C3
Fitting, socleC2×C72×C19C3×D3
prime radicalC2×C19×ΓL(1,𝔽8)2C2
cosocleC2×#3862C2×C3×C19
LCSG ▷ #3862
UCSC1 ◁ C2×C19

104 conjugacy classes of subgroups; only the 24 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 24 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 532

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 606);