Finite Group Databasebeta

#36369906

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

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ #2153

Subgroups

subgroupG/H
centerC4C2×C4⋊#10621924
commutatorC4×C173C22×C8
FrattiniC2×C4C22×#10621924
Fitting#117×C173C4
socleC2×C173C2×C4⋊C8
prime radicalC23×C173M16
cosocleC2×#13063436C23
hypercenter#117#10621924
hypocenterC173#2153
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C4 ◁ C22×C4 ◁ #117

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5536

Polycyclic presentation:

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

Conjugacy classes & character table

904 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20853);