Finite Group Databasebeta

C2×#22578366 #31797347

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22578366

Splittings

FittingC22×C8×C137 ⋊ C4
SylowC137 ⋊ C2×#405

Subgroups

subgroupG/H
centerC2×C8C2×#10587739
commutatorC2×C137C22×C42
FrattiniC4C23×#10587739
FittingC22×C8×C137C4
socleC22×C137C2×C42
prime radicalC23×D137C2×C4
cosocleC4×D137C24
hypercenterC22×C8#10587739
hypocenterC137C2×#405
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C8 ◁ C22×C8

592 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

1168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21068);