Finite Group Databasebeta

C4⋊C8×D281 #31823482

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

Aliases

direct productC4⋊C8×D281

Splittings

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

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D281
commutatorC2×C281C22×C8
FittingC4⋊C8×C281C2
socleC22×C281C22×C4
prime radicalC22×D281C2×C4
cosocleC2×C4×C281C23
hypercenterC4⋊C8D281
hypocenterC281C2×C4⋊C8
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C4⋊C8

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD4⋊C8×D281, Q8⋊C8×D281, #49093687, …
maximal normal subgroup ofD4⋊C8×D281, Q8⋊C8×D281, #49093687, …
maximal quotient of#334×D281, #335×D281, #49094048, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 568);