Finite Group Databasebeta

#22609830

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1776

Subgroups

subgroupG/H
centerC23D4×D73
commutatorC4×C73C2×C42
FrattiniC22×C4C22×D73
FittingC2×#107×C73C2
socleC23×C73C2×D4
hypercenterC2×#107D73
hypocenterC73#1776
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

272 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 133 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,d^2=g,e^2=g,b^a=bd,c^a=cg,h^a=h^72,d^b=dg,e^b=eg,h^c=h^72

Conjugacy classes & character table

1052 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#33001276, #33001278, #33001403, …
maximal normal subgroup of#33001276, #33001278, #33001403, …
maximal quotient of#32977183, #32977188, #32977204, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 4409);