Finite Group Databasebeta

C2×#27211645 #41000374

order26816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27211645

Splittings

SylowC419 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4C22⋊D419
commutatorC4×C419C22×C4
FrattiniC2×C4C22×D419
Fitting, prime radicalC2×#41×C419C2
socleC22×C419C22⋊C4
cosocleC2×C4×C419C23
hypercenterC2×#41D419
hypocenterC419C2×#104
LCSG ▷ C4×C419 ▷ C2×C419 ▷ C419
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

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

normal subgroups only

This group has 170 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

4208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 562);