Finite Group Databasebeta

#22625239

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1481

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
FittingC22⋊Q8×C73C4
socleC22×C73C2×C22⋊C4
hypercenterC22⋊Q8#64408
hypocenterC73#1481
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

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

normal subgroups only

This group has 216 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=e,b^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^27,c^b=cg,d^b=df,h^e=h^72

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34004402, #34004403, #34004404, …
maximal normal subgroup of#34004402, #34004403, #34004404, …
maximal quotient of#34001636, #34001638, #34001655, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19818);