Finite Group Databasebeta

#22625649

order9344
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C73 ⋊ C4
SylowC73 ⋊ #1746

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#64408
commutator, socleC22×C73C2×C42
FittingC4×C8×C73C4
hypercenterC4×C8#64408
hypocenterC73#1746
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C4×C8

240 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 90 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=d,e^2=g,b^a=bd,c^b=cg,h^b=h^27,h^f=h^72

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34000167, #34000170, #34003372, …
maximal normal subgroup of#34000167, #34000170, #34003372, …
maximal quotient of#34003349, #34003351, #34003352, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20228);