Finite Group Databasebeta

#22625919

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

Aliases

No aliases for this group.

Splittings

Fitting#121×C73 ⋊ C4
SylowC73 ⋊ #1875

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#121×C73C4
socleC22×C73C2×C22⋊C4
hypercenter#121#64408
hypocenterC73#1875
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

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

normal subgroups only

This group has 412 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=f,b^2=dfg,c^2=g,d^2=g,f^2=g,b^a=bd,c^a=ce,h^a=h^46,d^b=dg,f^b=fg,h^b=h^27,h^f=h^72

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34004592, #34004593, #34004594, …
maximal normal subgroup of#34004592, #34004593, #34004594, …
maximal quotient of#34005788, #34005789, #34005790, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20498);