Finite Group Databasebeta

C4×#17985121 #31823413

order17984
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#17985121

Splittings

FittingC4×C8×C281 ⋊ C2
SylowC281 ⋊ C4×M16

Subgroups

subgroupG/H
centerC42C2×D281
commutatorC2×C281C2×C42
FrattiniC2×C4C22×D281
FittingC4×C8×C281C2
socleC22×C281C22×C4
prime radicalC22×D281C2×C4
cosocleC2×C4×C281C23
hypercenterC4×C8D281
hypocenterC281C4×M16
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C42 ◁ C4×C8

142 conjugacy classes of subgroups.

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 ofC8×#17985121, #49093582, #49093589, …
maximal normal subgroup ofC8×#17985121, #49093582, #49093589, …
maximal quotient ofC8×#17985121, #49093589, #49093597, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 499);