Finite Group Databasebeta

#22560939

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

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #1942

Subgroups

subgroupG/H
centerC23C2×C22⋊D67
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
Fitting#389×C67C2
socleC23×C67C2×D4
hypercenter#389D67
hypocenterC67#1942
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C42 ◁ #389

248 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 107 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=f,c^2=eg,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^c=h^66

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1942×D67, C2×#22560939, #30859160, …
maximal normal subgroup of#1942×D67, C2×#22560939, #30859160, …
maximal quotient of#30754370, #30754390, #30754476, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 5240);