Finite Group Databasebeta

M16×#11764049 #31797897

order17536
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

direct productM16×#11764049

Splittings

FittingM16×C137 ⋊ C8
SylowC137 ⋊ C8×M16

Subgroups

subgroupG/H
center, FrattiniC4C22×#11764049
commutator, socleC2×C137C2×C4×C8
FittingM16×C137C8
prime radicalC22×D137C42
cosocleC4×#10587739C23
hypercenterM16#11764049
hypocenterC137C8×M16
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ M16

224 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 1096

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21618);