Finite Group Databasebeta

#100×#10621924 #36369314

order22144
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct product#100×#10621924

Splittings

Fitting#100×C173 ⋊ C4
SylowC173 ⋊ C4×#100

Subgroups

subgroupG/H
centerC2C22⋊C4×#10621924
commutatorC22×C173C2×C42
FrattiniC2×C4C22×#10621924
Fitting#100×C173C4
socleC2×C173C4×C22⋊C4
prime radicalC2×D4×D173C22
cosocleC2×C4×D173C23
hypercenter#100#10621924
hypocenterC173C4×#100
LCSG ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

360 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 90 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) = 1384

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20261);