Finite Group Databasebeta

#22553556

order8384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #468

Subgroups

subgroupG/H
centerC22C2×C22⋊D131
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
Fitting#121×C131C2
socleC22×C131C2×D4
hypercenter#121D131
hypocenterC131#468
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

120 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 41 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=d,d^2=f,b^a=bd,c^a=ce,d^a=df,c^b=cf,g^b=g^130

Conjugacy classes & character table

926 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#468×D131, C2×#22553556, #30675567, …
maximal normal subgroup of#468×D131, C2×#22553556, #30675567, …
maximal quotient of#30665424, #30665431, #30665458, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 793);