Finite Group Databasebeta

#329×D139 #31804983

order17792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#329×D139

Splittings

Fitting#329×C139 ⋊ C2
SylowC139 ⋊ C2×#329

Subgroups

subgroupG/H
centerC22C22⋊C4×D139
commutatorC2×C4×C139C22×C4
FrattiniC42C22×D139
Fitting#329×C139C2
socleC22×C139C2×C22⋊C4
prime radicalC2×D4×D139C4
cosocleC42×C139C23
hypercenter#329D139
hypocenterC139C2×#329
LCSG ▷ C2×C4×C139 ▷ C22×C139 ▷ C139
UCSC1 ◁ C22 ◁ C42 ◁ #329

284 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 67 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

1349 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 3089);