Finite Group Databasebeta

C2×#22578524 #31798039

order17536
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22578524

Splittings

SylowC137 ⋊ C2×#504

Subgroups

subgroupG/H
centerC22C22×#11764049
commutatorC2×C137C23×C8
FrattiniC2C23×#11764049
FittingC2×D4×C137C8
socleC22×C137C22×C8
prime radicalC2×#14555509C4
cosocle#11764047C24
hypercenterC2×D4#11764049
hypocenterC137C2×#504
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×D4

368 conjugacy classes of subgroups; only the 191 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 191 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

250 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21760);