Finite Group Databasebeta

#22625728

order9344
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C73 ⋊ C4
SylowC73 ⋊ #1770

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#64408
commutator, socleC22×C73C2×C42
FittingC4⋊C8×C73C4
hypercenterC4⋊C8#64408
hypocenterC73#1770
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C4⋊C8

272 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 108 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=de,e^2=g,b^a=bd,h^a=h^46,c^b=cg,h^b=h^46,h^c=h^27,h^e=h^72,h^f=h^72

Conjugacy classes & character table

416 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34003657, #34003661, #34003665, …
maximal normal subgroup of#34003657, #34003661, #34003665, …
maximal quotient of#34003923, #34003925, #34003927, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20307);