Finite Group Databasebeta

C22⋊C8×D421 #41002799

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

Aliases

direct productC22⋊C8×D421

Splittings

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

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D421
commutatorC2×C421C22×C8
FittingC22⋊C8×C421C2
socleC22×C421C22×C4
prime radicalC23×D421C4
cosocleC2×C4×C421C23
hypercenterC22⋊C8D421
hypocenterC421C2×C22⋊C8
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C2×C4 ◁ C22⋊C8

202 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 73 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

4240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 508);