Finite Group Databasebeta

C4×#17985138 #31823932

order17984
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#17985138

Splittings

FittingC2×C42×C281 ⋊ C2
SylowC281 ⋊ C4×#41

Subgroups

subgroupG/H
centerC42C2×D281
commutatorC2×C281C23×C4
FrattiniC22C23×D281
FittingC2×C42×C281C2
socle, cosocleC22×C281C24
prime radicalC2×#17985138C2
hypercenterC2×C42D281
hypocenterC281C4×#41
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C42 ◁ C2×C42

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

normal subgroups only

This group has 310 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) = 8992

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49093683, #49093686, #49093688, …
maximal normal subgroup of#49093683, #49093686, #49093688, …
maximal quotient ofC4×#22582838, C4×#22582836, C42×C22⋊D281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1018);