Finite Group Databasebeta

C2×#26018236 #36464568

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

Aliases

direct productC2×#26018236

Splittings

FittingC2×H(3,ℤ/4)×C89 ⋊ C2
SylowC89 ⋊ C2×#1339

Subgroups

subgroupG/H
centerC22#19151331
commutatorC2×C8×C89C22×C4
FrattiniC2×M16C22×D89
FittingC2×H(3,ℤ/4)×C89C2
socleC22×C89#327
prime radicalC2×#19151851C2
cosocleC2×M16×C89C23
hypercenterC2×H(3,ℤ/4)D89
hypocenterC89C2×#1339
LCSG ▷ C2×C8×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×M16 ◁ C2×H(3,ℤ/4)

496 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 2848

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, 79708);