Finite Group Databasebeta

C2×#27212281 #41002811

order26944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#27212281

Splittings

SylowC421 ⋊ C2×#99

Subgroups

subgroupG/H
centerC22C22⋊Dic421
commutatorC22×C421C22×C4
FrattiniC23C22×D421
Fitting, prime radicalC22×D4×C421C2
socleC22×C421C22⋊C4
cosocleC23×C421C23
hypercenterC22×D4D421
hypocenterC421C2×#99
LCSG ▷ C22×C421 ▷ C2×C421 ▷ C421
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) = 6736

Conjugacy classes & character table

4222 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 520);