Finite Group Databasebeta

#22625751

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #1778

Subgroups

subgroupG/H
centerC22C2×C4⋊#64408
commutatorC4×C73C2×C42
FrattiniC2×C4C22×#64408
Fitting#97×C73C4
socleC22×C73C2×C4⋊C4
hypercenter#97#64408
hypocenterC73#1778
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ #97

220 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 92 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,f^2=g,b^a=bd,c^a=cg,d^b=dg,e^b=eg,h^b=h^27,h^f=h^72

Conjugacy classes & character table

404 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34012613, #34012739, C2×#22625751, …
maximal normal subgroup of#34012613, #34012739, C2×#22625751, …
maximal quotient of#34003986, #34003987, #34003990, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9344, 20330);