Finite Group Databasebeta

C22⋊C8×D317 #35203182

order20288
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC22⋊C8×D317

Splittings

FittingC22⋊C8×C317 ⋊ C2
SylowC317 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D317
commutatorC2×C317C22×C8
FittingC22⋊C8×C317C2
socleC22×C317C22×C4
prime radicalC23×D317C4
cosocleC2×C4×C317C23
hypercenterC22⋊C8D317
hypocenterC317C2×C22⋊C8
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C2×C4 ◁ C22⋊C8

202 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 5072

Conjugacy classes & character table

3200 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 508);