Finite Group Databasebeta

#103×D131 #22553301

order8384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#103×D131

Splittings

Fitting#103×C131 ⋊ C2
SylowC131 ⋊ C2×#103

Subgroups

subgroupG/H
centerC22D4×D131
commutatorC4×C131C22×C4
FrattiniC2×C4C22×D131
Fitting#103×C131C2
socleC22×C131C2×D4
hypercenter#103D131
hypocenterC131C2×#103
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C2×C4 ◁ #103

162 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 63 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

938 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#103×D131, #416×D131, #419×D131, …
maximal normal subgroup ofC2×#103×D131, #416×D131, #419×D131, …
maximal quotient ofQ8⋊C8×D131, #30664362, #30664388, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 538);