Finite Group Databasebeta

#361×D139 #31808142

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

Aliases

direct product#361×D139

Splittings

Fitting#361×C139 ⋊ C2
SylowC139 ⋊ C2×#361

Subgroups

subgroupG/H
centerC2#102×D139
commutatorC8×C139C22×C4
FrattiniC2×C8C22×D139
Fitting#361×C139C2
socleC2×C139C2×#102
prime radicalC2×D8×D139C2
cosocleC2×C8×C139C23
hypercenter#361D139
hypocenterC139C2×#361
LCSG ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #361

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

normal subgroups only

This group has 256 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) = 2224

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6248);