Finite Group Databasebeta

C2×M16×D283 #31827223

order18112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×M16×D283

Splittings

FittingC2×M16×C283 ⋊ C2
SylowC283 ⋊ C22×M16

Subgroups

subgroupG/H
centerC2×C4C22×D283
commutatorC2×C283C23×C4
FrattiniC4C23×D283
FittingC2×M16×C283C2
socleC22×C283C22×C4
prime radicalC23×D283C4
cosocleC4×C283C24
hypercenterC2×M16D283
hypocenterC283C22×M16
LCSG ▷ C2×C283 ▷ C283
UCSC1 ◁ C2×C4 ◁ C2×M16

298 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 159 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) = 4528

Conjugacy classes & character table

2860 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofH(3,ℤ/4)×D283, #338×D283, #339×D283, …
maximal normal subgroup ofH(3,ℤ/4)×D283, #338×D283, #339×D283, …
maximal quotient ofC2×#97×D283, C4×M16×D283, C2×M16×Dic283, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1307);