Finite Group Databasebeta

#22624864

order9344
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1320

Subgroups

subgroupG/H
centerC4#14556650
commutatorC23×C73C2×C8
FrattiniC22×C4C2×#64408
FittingC2×M16×C73C4
socleC2×C73#323
hypercenterC2×M16#64408
hypocenterC73#1320
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

128 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 30 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,d^2=f,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^27,d^b=de,h^b=h^72,d^c=dg,h^d=h^72

Conjugacy classes & character table

386 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000903, #34000904, #34000905, …
maximal normal subgroup of#34000903, #34000904, #34000905, …
maximal quotient of#33999985, #33999987, #33999997, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 19443);