Finite Group Databasebeta

#22625231

order9344
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1478

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC4×C73C22×C8
FrattiniC2×C4C22×#64408
FittingC4×D4×C73C4
socleC22×C73C2×C22⋊C4
hypercenterC4×D4#64408
hypocenterC73#1478
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

312 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 78 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,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^27,c^b=cf,d^b=df,h^c=h^72,h^e=h^72

Conjugacy classes & character table

404 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34004454, #34004455, #34004458, …
maximal normal subgroup of#34004454, #34004455, #34004458, …
maximal quotient of#34001345, #34001358, #34001373, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19810);