Finite Group Databasebeta

C2×#27211633 #41000332

order26816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#27211633

Splittings

SylowC419 ⋊ C2×#99

Subgroups

subgroupG/H
centerC22C22⋊Dic419
commutatorC22×C419C22×C4
FrattiniC23C22×D419
Fitting, prime radicalC22×D4×C419C2
socleC22×C419C22⋊C4
cosocleC23×C419C23
hypercenterC22×D4D419
hypocenterC419C2×#99
LCSG ▷ C22×C419 ▷ C2×C419 ▷ C419
UCSC1 ◁ C22 ◁ C24 ◁ C22×D4

210 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 6704

Conjugacy classes & character table

4202 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 520);