Finite Group Databasebeta

#22624855

order9344
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1316

Subgroups

subgroupG/H
centerC22#14556649
commutatorC23×C73C2×C8
FrattiniC24C2×#64408
FittingC25×C73C4
socleC22×C73#99
hypercenterC25#64408
hypocenterC73#1316
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23 ◁ C24 ◁ C25

294 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 36 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,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^27,d^b=de,d^c=dg,h^d=h^72

Conjugacy classes & character table

602 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000775, #34000776, #34000797, …
maximal normal subgroup of#34000775, #34000776, #34000797, …
maximal quotient of#33999984, #33999992, #34000079, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19434);