Finite Group Databasebeta

#22626414

order9344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C73 ⋊ C4
SylowC73 ⋊ #2319

Subgroups

subgroupG/H
center, FrattiniC22C23×#64408
commutator, socleC22×C73C23×C4
FittingC4×D4×C73C4
hypercenterC4×D4#64408
hypocenterC73#2319
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C4×D4

540 conjugacy classes of subgroups; only the 162 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 162 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=g,b^2=e,d^2=f,b^a=be,c^a=cf,d^a=de,h^a=h^27,c^b=ce,h^g=h^72

Conjugacy classes & character table

404 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34006816, #34006817, #34006820, …
maximal normal subgroup of#34006816, #34006817, #34006820, …
maximal quotient of#34014639, #34014647, #34014651, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20993);