Finite Group Databasebeta

#22611815

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

Aliases

No aliases for this group.

Splittings

Fitting#443×C73 ⋊ C2
SylowC73 ⋊ #2179

Subgroups

subgroupG/H
centerC4C2×#11924013
commutatorC8×C73C22×C4
FrattiniC2×C8C22×D73
Fitting#443×C73C2
socleC2×C73C4×D8
hypercenter#443D73
hypocenterC73#2179
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #443

144 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 57 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,c^2=e,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^72

Conjugacy classes & character table

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

Relationships

maximal subgroup of#32997871, #32997872, #2179×D73, …
maximal normal subgroup of#32997871, #32997872, #2179×D73, …
maximal quotient of#32997721, #32997723, #32997728, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 6394);