Finite Group Databasebeta

#22625628

order9344
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C4×C73 ⋊ C4
SylowC73 ⋊ C2×#342

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC22×C73C2×C42
FrattiniC23C22×#64408
FittingC2×C22⋊C4×C73C4
socleC22×C73C2×C22⋊C4
hypercenterC2×C22⋊C4#64408
hypocenterC73C2×#342
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

680 conjugacy classes of subgroups; only the 138 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 138 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=f,b^a=bd,d^a=dg,h^a=h^27,e^b=eg,h^c=h^72,h^e=h^72

Conjugacy classes & character table

404 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000518, #342×#64408, #34008426, …
maximal normal subgroup of#34000518, #342×#64408, #34008426, …
maximal quotient of#34002207, #34002213, #34002219, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20207);