Finite Group Databasebeta

C8×C22⋊D281 #31823527

order17984
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×C22⋊D281

Splittings

FittingC22×C8×C281 ⋊ C2
SylowC281 ⋊ C8×D4

Subgroups

subgroupG/H
centerC2×C8C2×D281
commutatorC2×C281C22×C8
FrattiniC2×C4C22×D281
FittingC22×C8×C281C2
socleC22×C281C22×C4
prime radicalC2×C22⋊D281C4
cosocleC2×C4×C281C23
hypercenterC22×C8D281
hypocenterC281C8×D4
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C8 ◁ C22×C8

134 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 8992

Conjugacy classes & character table

4520 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097120, C16×C22⋊D281, #49097125, …
maximal normal subgroup of#49097120, C16×C22⋊D281, #49097125, …
maximal quotient ofC8×#17985123, C8×#17985126, C8×#17985125, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 613);