Finite Group Databasebeta

#22568690

order8576
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#413×C67 ⋊ C2
SylowC67 ⋊ #2889

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D67
commutatorC22×C67C23×C4
FrattiniC2×C4C23×D67
Fitting#413×C67C2
socleC2×C67C22×C22⋊C4
hypercenter#413D67
hypocenterC67#2889
LCSG ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×C4 ◁ #413

704 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 209 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=g,f^2=g,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^c=h^66,h^d=h^66

Conjugacy classes & character table

767 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30773387, #30773389, #30773391, …
maximal normal subgroup of#30773387, #30773389, #30773391, …
maximal quotient of#30821652, #30821654, #30821657, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 12991);