Finite Group Databasebeta

#22625452

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1552

Subgroups

subgroupG/H
centerC22C2×C22⋊#64408
commutatorC2×C4×C73C22×C4
FrattiniC2×C4C22×#64408
Fitting#117×C73C4
socleC22×C73C2×C22⋊C4
hypercenter#117#64408
hypocenterC73#1552
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ #117

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

normal subgroups only

This group has 208 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=e,b^2=f,c^2=g,d^2=g,e^2=fg,b^a=bd,c^a=cf,d^a=df,h^a=h^27,d^b=dg,e^b=efg,h^e=h^72

Conjugacy classes & character table

392 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34004517, #34004518, #34004519, …
maximal normal subgroup of#34004517, #34004518, #34004519, …
maximal quotient of#34001368, #34001370, #34001392, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20031);