Finite Group Databasebeta

C2×#27212339 #41003331

order26944
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#27212339

Splittings

FittingC2×C22⋊C4×C421 ⋊ C2
SylowC421 ⋊ C2×#121

Subgroups

subgroupG/H
centerC23C22×D421
commutator, cosocleC22×C421C24
FrattiniC22C23×D421
FittingC2×C22⋊C4×C421C2
socleC23×C421C23
hypercenterC2×C22⋊C4D421
hypocenterC421C2×#121
LCSG ▷ C22×C421 ▷ C421
UCSC1 ◁ C23 ◁ C2×C22⋊C4

426 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 127 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) = 13472

Conjugacy classes & character table

4228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1040);