Finite Group Databasebeta

C2×#27211724 #41001123

order26816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#27211724

Splittings

FittingC22×C8×C419 ⋊ C2
SylowC419 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C8C2×D419
commutatorC2×C419C23×C4
FrattiniC4C23×D419
FittingC22×C8×C419C2
socleC22×C419C22×C4
prime radicalC2×#20269411C2
cosocleC4×C419C24
hypercenterC22×C8D419
hypocenterC419C2×#131
LCSG ▷ C2×C419 ▷ C419
UCSC1 ◁ C2×C8 ◁ C22×C8

266 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 151 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) = 13408

Conjugacy classes & character table

6728 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 1311);