Finite Group Databasebeta

#22625948

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C73 ⋊ C4
SylowC73 ⋊ #1896

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
FittingC22⋊Q8×C73C4
socleC22×C73C2×C22⋊C4
hypercenterC22⋊Q8#64408
hypocenterC73#1896
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

442 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 442 conjugacy classes of subgroups — too many to draw. Only its 76 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,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^27,h^b=h^27,h^f=h^72

Conjugacy classes & character table

296 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34004231, #34004232, #34004234, …
maximal normal subgroup of#34004231, #34004232, #34004234, …
maximal quotient of#34006120, #34006121, #34006126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20527);