Finite Group Databasebeta

#22608586

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1542

Subgroups

subgroupG/H
centerC2×C4#11924005
commutatorC2×C4×C73C22×C4
FrattiniC42C22×D73
Fitting#431×C73C2
socleC22×C73C2×C22⋊C4
hypercenter#431D73
hypocenterC73#1542
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

212 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 89 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=g,c^2=f,d^2=g,e^2=fg,b^a=bd,d^a=df,d^b=dg,e^b=efg,h^b=h^72

Conjugacy classes & character table

1478 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32977057, #32977058, #32977071, …
maximal normal subgroup of#32977057, #32977058, #32977071, …
maximal quotient of#32973929, #32973949, #32974275, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 3165);