Finite Group Databasebeta

#519×D139 #31819592

order17792
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct product#519×D139

Splittings

Fitting#519×C139 ⋊ C2
SylowC139 ⋊ C2×#519

Subgroups

subgroupG/H
center, FrattiniC22C24×D139
commutatorC2×C139C24×C4
Fitting#519×C139C2
socle, cosocleC22×C139C25
prime radicalC23×D139C23
hypercenter#519D139
hypocenterC139C2×#519
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ #519

1488 conjugacy classes of subgroups; only the 813 normal subgroups are shown.

normal subgroups only

This group has 1488 conjugacy classes of subgroups — too many to draw. Only its 813 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) = 4448

Conjugacy classes & character table

2414 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 17698);