Finite Group Databasebeta

C4×#17985122 #31823416

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

Aliases

direct productC4×#17985122

Splittings

SylowC281 ⋊ C4×M16

Subgroups

subgroupG/H
centerC42C2×D281
commutatorC2×C281C2×C42
FrattiniC2×C4C22×D281
FittingC2×C42×C281C2
socleC22×C281C22×C4
prime radicalC23×C281C2×C4
cosocleC2×C4×C281C23
hypercenterC2×C42D281
hypocenterC281C4×M16
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C42 ◁ C2×C42

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 of#49093139, #49093140, #49093152, …
maximal normal subgroup of#49093139, #49093140, #49093152, …
maximal quotient ofC8×#17985122, #49093592, #49093600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 502);