Finite Group Databasebeta

#123×D109 #20295526

order6976
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#123×D109

Splittings

Fitting#123×C109 ⋊ C2
SylowC109 ⋊ C2×#123

Subgroups

subgroupG/H
center, FrattiniC22C23×D109
commutator, socleC22×C109C24
Fitting#123×C109C2
hypercenter#123D109
hypocenterC109C2×#123
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C22 ◁ #123

342 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 111 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

784 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#352×D109, #458×D109, C2×#123×D109, …
maximal normal subgroup of#352×D109, #458×D109, C2×#123×D109, …
maximal quotient of#381×D109, #385×D109, #386×D109, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1049);