Finite Group Databasebeta

#22625476

order9344
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#335

Subgroups

subgroupG/H
centerC2×C4C4⋊#64408
commutatorC4×C73C22×C8
FrattiniC2×C4C22×#64408
FittingC4×C8×C73C4
socleC22×C73C2×C4⋊C4
hypercenterC4×C8#64408
hypocenterC73C2×#335
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

200 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 94 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=e,b^2=df,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^27,h^c=h^72,h^e=h^72

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000201, #34000214, #34000258, …
maximal normal subgroup of#34000201, #34000214, #34000258, …
maximal quotient of#34002059, C4×#17989450, C4×#17989451, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20055);