Finite Group Databasebeta

#22561871

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

Aliases

No aliases for this group.

Splittings

Fitting#353×C67 ⋊ C2
SylowC67 ⋊ #2126

Subgroups

subgroupG/H
centerC2#99×D67
commutatorC2×C4×C67C22×C4
FrattiniC2×D4C22×D67
Fitting#353×C67C2
socleC2×C67C2×#99
hypercenter#353D67
hypocenterC67#2126
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #353

258 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 55 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=g,d^2=g,b^a=bd,d^a=df,f^a=fg,d^b=dg,e^b=efg,h^c=h^66,e^d=eg

Conjugacy classes & character table

455 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30776048, #30776056, #30776140, …
maximal normal subgroup of#30776048, #30776056, #30776140, …
maximal quotient of#30764934, #30764988, #30765102, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 6172);