Finite Group Databasebeta

#22560685

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C67 ⋊ C2
SylowC67 ⋊ #1902

Subgroups

subgroupG/H
centerC2#16863272
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
FittingC2×#101×C67C2
socleC2×C67#386
hypercenterC2×#101D67
hypocenterC67#1902
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

304 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 304 conjugacy classes of subgroups — too many to draw. Only its 79 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=df,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^66,e^b=eg,h^b=h^66,d^c=dg,e^c=eg,f^c=fg,h^c=h^66

Conjugacy classes & character table

755 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1902×D67, C2×#22560685, #30857700, …
maximal normal subgroup of#1902×D67, C2×#22560685, #30857700, …
maximal quotient of#30751245, #30751252, #30751273, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 4986);