Finite Group Databasebeta

#22625802

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

Aliases

No aliases for this group.

Splittings

FittingC4×Q8×C73 ⋊ C4
SylowC73 ⋊ #1805

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
FittingC4×Q8×C73C4
socleC22×C73C2×C22⋊C4
hypercenterC4×Q8#64408
hypocenterC73#1805
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q8

292 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 84 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=dg,c^2=g,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^27,e^c=eg,h^f=h^72

Conjugacy classes & character table

398 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34004456, #34004457, #34004460, …
maximal normal subgroup of#34004456, #34004457, #34004460, …
maximal quotient of#34004822, #34004823, #34004824, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20381);