Finite Group Databasebeta

#131×D281 #31824224

order17984
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#131×D281

Splittings

Fitting#131×C281 ⋊ C2
SylowC281 ⋊ C2×#131

Subgroups

subgroupG/H
centerC8C22×D281
commutator, socleC2×C281C23×C4
FrattiniC4C23×D281
Fitting#131×C281C2
prime radical#41×D281C2
cosocleC4×C281C24
hypercenter#131D281
hypocenterC281C2×#131
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C8 ◁ #131

266 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 4496

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#350×D281, #49096929
maximal normal subgroup of#350×D281, #49096929

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1310);