Finite Group Databasebeta

#104×Dic139 #31806211

order17792
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct product#104×Dic139

Splittings

SylowC139 ⋊ C4×#104

Subgroups

subgroupG/H
centerC2×C4D4×D139
commutatorC4×C139C2×C42
FrattiniC22×C4C22×D139
FittingC2×#104×C139C2
socleC22×C139C2×C22⋊C4
prime radicalC2×#41×C139C22
cosocleC22×C4×C139C23
hypercenterC2×#104D139
hypocenterC139C4×#104
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#104

360 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 121 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

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 4317);