Finite Group Databasebeta

C2×#26018286 #36465601

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#26018286

Splittings

SylowC89 ⋊ C2×#1356

Subgroups

subgroupG/H
centerC22#19151337
commutatorC42×C89C22×C4
Frattini#97C22×D89
FittingC2×#347×C89C2
socleC22×C89#329
prime radicalC23×C89#100
cosocle#97×C89C23
hypercenterC2×#347D89
hypocenterC89C2×#1356
LCSG ▷ C42×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ C2×#347

314 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 5696

Conjugacy classes & character table

1976 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 80741);