Finite Group Databasebeta

#22558658

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

Aliases

No aliases for this group.

Splittings

FittingD4⋊C8×C67 ⋊ C2
SylowC67 ⋊ #1492

Subgroups

subgroupG/H
centerC2×C4D4×D67
commutatorC2×C4×C67C22×C4
FrattiniC42C22×D67
FittingD4⋊C8×C67C2
socleC22×C67C2×C22⋊C4
hypercenterD4⋊C8D67
hypocenterC67#1492
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C42 ◁ D4⋊C8

276 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 276 conjugacy classes of subgroups — too many to draw. Only its 75 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=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cg,d^b=df,h^c=h^66

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1492×D67, C2×#22558658, #30822441, …
maximal normal subgroup of#1492×D67, C2×#22558658, #30822441, …
maximal quotient of#30744180, #30744182, #30744185, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2959);