Finite Group Databasebeta

#22560237

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#340×C67 ⋊ C2
SylowC67 ⋊ #1808

Subgroups

subgroupG/H
centerC23D4×D67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
Fitting#340×C67C2
socleC23×C67C2×D4
hypercenter#340D67
hypocenterC67#1808
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

336 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 109 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:

2^7,67|a^2=f,b^2=dg,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^b=h^66,h^c=h^66

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30766901, #30766905, #30766917, …
maximal normal subgroup of#30766901, #30766905, #30766917, …
maximal quotient of#30748669, #30748682, #30748728, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4538);