Finite Group Databasebeta

#104×D109 #20295037

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

Aliases

direct product#104×D109

Splittings

Fitting#104×C109 ⋊ C2
SylowC109 ⋊ C2×#104

Subgroups

subgroupG/H
centerC4D4×D109
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
Fitting#104×C109C2
socleC2×C109C2×C22⋊C4
hypercenter#104D109
hypocenterC109C2×#104
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×C4 ◁ #104

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

normal subgroups only

This group has 170 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

784 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#104×D109, #421×D109, #28371576, …
maximal normal subgroup ofC2×#104×D109, #421×D109, #28371576, …
maximal quotient ofD4⋊C8×D109, Q8⋊C8×D109, #28361411, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 560);