Finite Group Databasebeta

#22558706

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1503

Subgroups

subgroupG/H
centerC22C22⋊C4×D67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
Fitting#328×C67C2
socleC22×C67C2×C22⋊C4
hypercenter#328D67
hypocenterC67#1503
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C22 ◁ C22×C4 ◁ #328

240 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 71 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,b^2=f,c^2=fg,d^2=g,b^a=bd,d^a=df,d^b=dg,e^b=efg,h^c=h^66

Conjugacy classes & character table

665 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1503×D67, C2×#22558706, #30822937, …
maximal normal subgroup of#1503×D67, C2×#22558706, #30822937, …
maximal quotient of#30743775, #30743777, #30743807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 3007);