Finite Group Databasebeta

C2×C22⋊C4×D109 #20295472

order6976
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×C22⋊C4×D109

Splittings

FittingC2×C22⋊C4×C109 ⋊ C2
SylowC109 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC23C22×D109
commutatorC2×C109C23×C4
FrattiniC22C23×D109
FittingC2×C22⋊C4×C109C2
socleC23×C109C23
hypercenterC2×C22⋊C4D109
hypocenterC109C22×C22⋊C4
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C22⋊C4

674 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 674 conjugacy classes of subgroups — too many to draw. Only its 207 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

1120 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#323×D109, #28361357, #342×D109, …
maximal normal subgroup of#323×D109, #28361357, #342×D109, …
maximal quotient ofC2×#95×D109, C4×C22⋊C4×D109, C2×#20294873, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 995);