Finite Group Databasebeta

#22561071

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1969

Subgroups

subgroupG/H
centerC23D4×D67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC22×Q16×C67C2
socleC23×C67C2×D4
hypercenterC22×Q16D67
hypocenterC67#1969
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

312 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 117 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=df,c^2=eg,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^66,h^b=h^66

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30772899, #30772904, #30772906, …
maximal normal subgroup of#30772899, #30772904, #30772906, …
maximal quotient of#30754690, #30754724, #30754988, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5372);