Finite Group Databasebeta

C8×#14555487 #31780561

order17536
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC8×#14555487

Splittings

FittingC2×C4×C8×C137 ⋊ C2
SylowC137 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
centerC22×C8C2×D137
commutatorC2×C137C2×C4×C8
FrattiniC22×C4C22×D137
FittingC2×C4×C8×C137C2
socleC23×C137C22×C4
prime radicalC23×D137C2×C4
cosocleC22×C4×C137C23
hypercenterC2×C4×C8D137
hypocenterC137C8×C22⋊C4
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

384 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 157 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) = 8768

Conjugacy classes & character table

4432 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 4282);