Finite Group Databasebeta

#22558600

order8576
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1478

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D67
commutatorC4×C67C22×C8
FrattiniC42C22×D67
FittingC2×C4×D4×C67C2
socleC22×C67C2×C22⋊C4
hypercenterC2×C4×D4D67
hypocenterC67#1478
LCSG ▷ C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

312 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 113 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,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,h^a=h^66,c^b=cf,d^b=df

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30747248, #30747250, #30747254, …
maximal normal subgroup of#30747248, #30747250, #30747254, …
maximal quotient of#30743816, #30743833, #30743853, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2901);