Finite Group Databasebeta

#100×D281 #31823438

order17984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#100×D281

Splittings

Fitting#100×C281 ⋊ C2
SylowC281 ⋊ C2×#100

Subgroups

subgroupG/H
centerC2C22⋊C4×D281
commutatorC22×C281C22×C4
FrattiniC2×C4C22×D281
Fitting#100×C281C2
socleC2×C281C2×C22⋊C4
prime radicalC2×D4×D281C2
cosocleC2×C4×C281C23
hypercenter#100D281
hypocenterC281C2×#100
LCSG ▷ C22×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

186 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 2248

Conjugacy classes & character table

1562 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofAΣL(1,𝔽16)×D281, #352×D281, #49096946, …
maximal normal subgroup ofAΣL(1,𝔽16)×D281, #352×D281, #49096946, …
maximal quotient of#323×D281, #49093622, #49093628, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 524);