Finite Group Databasebeta

C2×#22577249 #31783116

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

Aliases

direct productC2×#22577249

Splittings

SylowC137 ⋊ C2×#376

Subgroups

subgroupG/H
centerC23×C4C2×D137
commutatorC2×C137C22×C42
FrattiniC23C23×D137
FittingC22×C42×C137C2
socle, prime radicalC24×C137C23
cosocleC23×C137C24
hypercenterC22×C42D137
hypocenterC137C2×#376
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C23×C4 ◁ C22×C42

840 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 840 conjugacy classes of subgroups — too many to draw. Only its 469 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) = 17536

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, 6837);