Finite Group Databasebeta

#36370123

order22144
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ C2×#405

Subgroups

subgroupG/H
centerC2×C4C22×#10621924
commutatorC2×C173C22×C42
FrattiniC22C23×#10621924
Fitting#117×C173C4
socleC22×C173C23×C4
prime radicalC23×D173C2×C4
cosocleC2×Dic173C24
hypercenter#117#10621924
hypocenterC173C2×#405
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ #117

592 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5536

Polycyclic presentation:

2^7,173|a^2=e,b^2=f,e^2=g,h^a=h^80,c^b=cg,h^d=h^172,h^e=h^172

Conjugacy classes & character table

940 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21070);