Finite Group Databasebeta

#22625841

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

Aliases

No aliases for this group.

Splittings

Fitting#117×C73 ⋊ C4
SylowC73 ⋊ #1827

Subgroups

subgroupG/H
centerC4#14556670
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#117×C73C4
socleC2×C73#381
hypercenter#117#64408
hypocenterC73#1827
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C42 ◁ #117

262 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 62 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,c^2=d,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^27,f^b=fg,h^b=h^72,f^c=fg,h^f=h^72

Conjugacy classes & character table

392 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34012875, #34012877, #34012879, …
maximal normal subgroup of#34012875, #34012877, #34012879, …
maximal quotient of#34005267, #34005268, #34005271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20420);