Finite Group Databasebeta

#22608394

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

Aliases

No aliases for this group.

Splittings

Fitting#423×C73 ⋊ C2
SylowC73 ⋊ #1495

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D73
commutatorC2×C4×C73C22×C4
FrattiniC42C22×D73
Fitting#423×C73C2
socleC22×C73C2×C22⋊C4
hypercenter#423D73
hypocenterC73#1495
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

216 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 73 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,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cfg,d^b=df,h^b=h^72

Conjugacy classes & character table

1040 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32978281, #32978286, #32978288, …
maximal normal subgroup of#32978281, #32978286, #32978288, …
maximal quotient of#32974501, #32974506, #32974511, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 2973);