Finite Group Databasebeta

C8×C22⋊D397 #38762586

order25408
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×C22⋊D397

Splittings

FittingC22×C8×C397 ⋊ C2
SylowC397 ⋊ C8×D4

Subgroups

subgroupG/H
centerC2×C8C2×D397
commutatorC2×C397C22×C8
FrattiniC2×C4C22×D397
FittingC22×C8×C397C2
socleC22×C397C22×C4
prime radicalC2×C22⋊D397C4
cosocleC2×C4×C397C23
hypercenterC22×C8D397
hypocenterC397C8×D4
LCSG ▷ C2×C397 ▷ C397
UCSC1 ◁ C2×C8 ◁ C22×C8

134 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 12704

Conjugacy classes & character table

6376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 613);