Finite Group Databasebeta

C2×D8×D397 #38763290

order25408
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×D8×D397

Splittings

FittingC2×D8×C397 ⋊ C2
SylowC397 ⋊ C22×D8

Subgroups

subgroupG/H
centerC22D4×D397
commutator, cosocleC4×C397C24
FrattiniC4C23×D397
FittingC2×D8×C397C2
socleC22×C397C2×D4
hypercenterC2×D8D397
hypocenterC397C22×D8
LCSG ▷ C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

338 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 6352

Conjugacy classes & character table

2800 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1317);