Finite Group Databasebeta

C2×C22⋊#14555513 #31797013

order17536
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#14555513

Splittings

SylowC137 ⋊ C2×C22⋊C16

Subgroups

subgroupG/H
centerC22×C4C2×#10587739
commutatorC2×C137C22×C16
FrattiniC2×C4C22×#10587739
FittingC23×C4×C137C4
socleC23×C137C2×C8
prime radicalC24×C137C8
cosocleC2×#11764040C23
hypercenterC23×C4#10587739
hypocenterC137C2×C22⋊C16
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C23×C4

272 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 122 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

1168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20734);