Finite Group Databasebeta

C8×Dic1028 #45663128

order32896
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC8×Dic1028

Splittings

SylowC257 ⋊ C8×Q16

Subgroups

subgroupG/H
centerC2×C8D1028
commutatorC4×C257C22×C8
FrattiniC42C22×D257
FittingC82×C257C2
socle, prime radicalC22×C257C4×D4
cosocleC42×C257C23
hypercenterC82D257
hypocenterC257C8×Q16
LCSG ▷ C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82

164 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 32896

Conjugacy classes & character table

8248 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 3318);