Finite Group Databasebeta

#22625705

order9344
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#131×C73 ⋊ C4
SylowC73 ⋊ #1764

Subgroups

subgroupG/H
centerC8C22⋊#64408
commutatorC4×C73C2×C42
FrattiniC2×C4C22×#64408
Fitting#131×C73C4
socleC2×C73C4×C22⋊C4
hypercenter#131#64408
hypocenterC73#1764
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C2×C8 ◁ #131

300 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 90 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,c^2=e,d^2=g,e^2=g,b^a=bd,d^a=dg,f^a=fg,h^b=h^27,h^f=h^72

Conjugacy classes & character table

416 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34012433, #34012438, #34012439, …
maximal normal subgroup of#34012433, #34012438, #34012439, …
maximal quotient of#34003562, #34003564, #34003570, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20284);