Finite Group Databasebeta

#324×D163 #35212844

order20864
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct product#324×D163

Splittings

Fitting#324×C163 ⋊ C2
SylowC163 ⋊ C2×#324

Subgroups

subgroupG/H
centerC22C22⋊C4×D163
commutatorC22×C163C22×C8
FrattiniC22×C4C22×D163
Fitting#324×C163C2
socleC22×C163C2×C22⋊C4
prime radicalC23×D163C2×C4
cosocleC22×C4×C163C23
hypercenter#324D163
hypocenterC163C2×#324
LCSG ▷ C22×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

328 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 5216

Conjugacy classes & character table

1826 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 2818);