Finite Group Databasebeta

#22625019

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

Aliases

No aliases for this group.

Splittings

FittingC22×C8×C73 ⋊ C4
SylowC73 ⋊ #1391

Subgroups

subgroupG/H
centerC4#14556649
commutatorC23×C73C42
FrattiniC22×C4C2×#64408
FittingC22×C8×C73C4
socleC2×C73#342
hypercenterC22×C8#64408
hypocenterC73#1391
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

166 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 40 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=d,b^2=e,e^2=g,b^a=bc,c^a=cf,f^a=fg,h^a=h^27,d^b=df,d^c=dg,h^d=h^72

Conjugacy classes & character table

602 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000907, #34000908, #34000909, …
maximal normal subgroup of#34000907, #34000908, #34000909, …
maximal quotient of#34000313, #34000364, #34000406, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19598);