Finite Group Databasebeta

C2×#27212278 #41002800

order26944
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#27212278

Splittings

FittingC22×C8×C421 ⋊ C2
SylowC421 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D421
commutatorC2×C421C22×C8
FrattiniC2×C4C22×D421
FittingC22×C8×C421C2
socleC23×C421C2×C4
prime radicalC23×D421C4
cosocleC2×C4×C421C23
hypercenterC22×C8D421
hypocenterC421C2×C22⋊C8
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C22×C4 ◁ C22×C8

202 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 87 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

6760 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 509);