Finite Group Databasebeta

#36368798

order22144
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #1459

Subgroups

subgroupG/H
centerC2×C4C22⋊#10621924
commutatorC22×C173C22×C8
FrattiniC23C22×#10621924
FittingC23×C4×C173C4
socleC22×C173C2×C22⋊C4
prime radicalC22×C22⋊D173C4
cosocleC22×Dic173C23
hypercenterC23×C4#10621924
hypocenterC173#1459
LCSG ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C23×C4

332 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 80 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=e,c^2=g,e^2=g,b^a=bd,d^a=df,h^a=h^80,e^b=ef,h^e=h^172

Conjugacy classes & character table

1420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19745);