Finite Group Databasebeta

#22625901

order9344
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#103×C73 ⋊ C4
SylowC73 ⋊ #1866

Subgroups

subgroupG/H
centerC22D4×#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#103×C73C4
socleC22×C73C4×D4
hypercenter#103#64408
hypocenterC73#1866
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ #103

270 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 70 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=f,b^2=f,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^46,d^b=dg,e^b=eg,h^b=h^27,d^c=dg,e^c=eg,h^c=h^72,h^f=h^72

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD73⋊#1866, C2×#22625901, #34021499, …
maximal normal subgroup ofD73⋊#1866, C2×#22625901, #34021499, …
maximal quotient of#34005565, #34005568, #34005571, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20480);