Finite Group Databasebeta

#22560439

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#428×C67 ⋊ C2
SylowC67 ⋊ #1860

Subgroups

subgroupG/H
centerC22#14524011
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
Fitting#428×C67C2
socleC22×C67#120
hypercenter#428D67
hypocenterC67#1860
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

286 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 286 conjugacy classes of subgroups — too many to draw. Only its 83 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=f,c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,e^c=eg,h^c=h^66

Conjugacy classes & character table

758 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1860×D67, C2×#22560439, #30856697, …
maximal normal subgroup of#1860×D67, C2×#22560439, #30856697, …
maximal quotient of#30749718, #30749732, #30749883, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4740);