Finite Group Databasebeta

#36368580

order22144
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #1363

Subgroups

subgroupG/H
centerC22#19149741
commutatorC2×C8×C173C2×C4
FrattiniC2×C8C2×#10621924
Fitting#107×C173C4
socle, prime radicalC22×C173#102
cosocleC8×Dic173C22
hypercenter#107#10621924
hypocenterC173#1363
LCSG ▷ C2×C8×C173 ▷ C2×C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #107

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22144

Polycyclic presentation:

2^7,173|a^2=d,b^2=e,c^2=fg,d^2=ef,f^2=g,b^a=bc,c^a=ce,h^a=h^80,c^b=cf,d^b=def,f^b=fg,h^b=h^172,h^d=h^172

Conjugacy classes & character table

631 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19527);