Finite Group Databasebeta

#22553527

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

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C131 ⋊ C2
SylowC131 ⋊ #463

Subgroups

subgroupG/H
centerC22C2×C22⋊D131
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
FittingC4×D4×C131C2
socleC22×C131C2×D4
hypercenterC4×D4D131
hypocenterC131#463
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C42 ◁ C4×D4

124 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 43 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=df,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^130,e^c=ef

Conjugacy classes & character table

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

Relationships

maximal subgroup of#463×D131, C2×#22553527, #30675413, …
maximal normal subgroup of#463×D131, C2×#22553527, #30675413, …
maximal quotient of#30665370, #30665384, #30665398, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 764);