Finite Group Databasebeta

C2×#22578369 #31797351

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

Aliases

direct productC2×#22578369

Splittings

FittingC2×M16×C137 ⋊ C4
SylowC137 ⋊ C2×#405

Subgroups

subgroupG/H
centerC2×C4C22×#10587739
commutatorC2×C137C22×C42
FrattiniC4C23×#10587739
FittingC2×M16×C137C4
socleC22×C137C2×C42
prime radicalC23×D137C2×C4
cosocleC4×D137C24
hypercenterC2×M16#10587739
hypocenterC137C2×#405
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C2×M16

592 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21072);