Finite Group Databasebeta

C42×Dic356 #36552906

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC42×Dic356

Splittings

SylowC89 ⋊ C42×Q16

Subgroups

subgroupG/H
centerC2×C42D356
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC42×C8×C89C2
socle, prime radicalC23×C89C22×D4
cosocleC22×C4×C89C24
hypercenterC42×C8D89
hypocenterC89C42×Q16
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C43 ◁ C42×C8

1110 conjugacy classes of subgroups; only the 459 normal subgroups are shown.

normal subgroups only

This group has 1110 conjugacy classes of subgroups — too many to draw. Only its 459 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) = 22784

Conjugacy classes & character table

5744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 168046);