Finite Group Databasebeta

#22553637

order8384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C131 ⋊ C2
SylowC131 ⋊ #482

Subgroups

subgroupG/H
centerC22C2×D524
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
FittingC22⋊C8×C131C2
socleC22×C131C2×D4
hypercenterC22⋊C8D131
hypocenterC131#482
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

106 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 39 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:

2^6,131|b^2=f,c^2=d,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^130,e^c=ef,g^c=g^130

Conjugacy classes & character table

1319 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#482×D131, C2×#22553637, #30675876, …
maximal normal subgroup of#482×D131, C2×#22553637, #30675876, …
maximal quotient of#30666057, #30666162, #30666281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 874);