Finite Group Databasebeta

C4×#20269400 #41000451

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

Aliases

direct productC4×#20269400

Splittings

FittingC4×C8×C419 ⋊ C2
SylowC419 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC2×C4D1676
commutatorC4×C419C22×C4
FrattiniC2×C4C22×D419
FittingC4×C8×C419C2
socleC22×C419C2×D4
prime radicalC2×D1676C22
cosocleC2×C4×C419C23
hypercenterC4×C8D419
hypocenterC419C4×SD16
LCSG ▷ C4×C419 ▷ C2×C419 ▷ C419
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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

6716 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 639);