Finite Group Databasebeta

#36351468

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

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #1305

Subgroups

subgroupG/H
centerC22#19149586
commutatorC23×C173C42
FrattiniC23×C4C2×D173
Fitting#407×C173C2
socleC22×C173#95
prime radicalC24×C173C2×C4
cosocleC23×C4×C173C22
hypercenter#407D173
hypocenterC173#1305
LCSG ▷ C23×C173 ▷ C22×C173 ▷ C173
UCSC1 ◁ C22 ◁ C23×C4 ◁ #407

200 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 5536

Polycyclic presentation:

2^7,173|a^2=d,b^2=e,d^2=f,b^a=bc,c^a=cf,e^a=eg,c^b=cg,d^b=df,h^b=h^172

Conjugacy classes & character table

2434 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 2415);