Finite Group Databasebeta

#22610441

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1907

Subgroups

subgroupG/H
centerC22#14556563
commutatorC2×C4×C73C22×C4
FrattiniC22×C4C22×D73
FittingC2×AGL(1,ℤ/8)×C73C2
socleC22×C73#121
hypercenterC2×AGL(1,ℤ/8)D73
hypocenterC73#1907
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

332 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 97 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,73|a^2=f,b^2=df,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^72,d^b=dg,e^b=eg,f^b=fg,h^b=h^72,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

824 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1907×D73, C2×#22610441, #33087919, …
maximal normal subgroup of#1907×D73, C2×#22610441, #33087919, …
maximal quotient of#32981453, #32981467, #32981809, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 5020);