Finite Group Databasebeta

#22624862

order9344
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1319

Subgroups

subgroupG/H
centerC22#14556650
commutatorC2×C4×C73C2×C8
FrattiniC22×C4C2×#64408
FittingC2×C42×C73C4
socleC22×C73#99
hypercenterC2×C42#64408
hypocenterC73#1319
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

134 conjugacy classes of subgroups; only the 34 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 34 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=d,b^2=g,c^2=g,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^27,c^b=cg,d^b=deg,h^b=h^72,d^c=dg,h^d=h^72

Conjugacy classes & character table

602 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000919, #34000920, #34000921, …
maximal normal subgroup of#34000919, #34000920, #34000921, …
maximal quotient of#33999991, #33999999, #34000082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19441);