Finite Group Databasebeta

#126×#10621924 #36370031

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct product#126×#10621924

Splittings

Fitting#126×C173 ⋊ C4
SylowC173 ⋊ C4×#126

Subgroups

subgroupG/H
center, FrattiniC22C23×#10621924
commutator, socleC22×C173C23×C4
Fitting#126×C173C4
prime radicalC23×D173C23
cosocleC22×D173C24
hypercenter#126#10621924
hypocenterC173C4×#126
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C22 ◁ #126

516 conjugacy classes of subgroups; only the 168 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 168 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) = 2768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20978);