Finite Group Databasebeta

#341×D139 #31806126

order17792
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct product#341×D139

Splittings

Fitting#341×C139 ⋊ C2
SylowC139 ⋊ C2×#341

Subgroups

subgroupG/H
centerC2×C4D4×D139
commutatorC4×C139C2×C42
FrattiniC22×C4C22×D139
Fitting#341×C139C2
socleC22×C139C2×C4⋊C4
prime radicalC23×D139Q8
cosocleC22×C4×C139C23
hypercenter#341D139
hypocenterC139C2×#341
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #341

392 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 145 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, 4232);