Finite Group Databasebeta

#100×D109 #20295001

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#100×D109

Splittings

Fitting#100×C109 ⋊ C2
SylowC109 ⋊ C2×#100

Subgroups

subgroupG/H
centerC2C22⋊C4×D109
commutatorC22×C109C22×C4
FrattiniC2×C4C22×D109
Fitting#100×C109C2
socleC2×C109C2×C22⋊C4
hypercenter#100D109
hypocenterC109C2×#100
LCSG ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

186 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 53 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

616 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAΣL(1,𝔽16)×D109, #352×D109, #28364675, …
maximal normal subgroup ofAΣL(1,𝔽16)×D109, #352×D109, #28364675, …
maximal quotient of#323×D109, #28361351, #28361357, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 524);