Finite Group Databasebeta

C2×#19149742 #26012480

order11072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#19149742
unambiguous semidirect productD173⋊#103

Splittings

FittingC2×Q8×C173 ⋊ C4
SylowC173 ⋊ C2×#103

Subgroups

subgroupG/H
centerC22C22⋊#10621924
commutatorC4×C173C22×C4
FrattiniC4C22×#10621924
FittingC2×Q8×C173C4
socleC22×C173C22⋊C4
prime radicalC22×D173D4
cosocleC4×D173C23
hypercenterC2×Q8#10621924
hypocenterC173C2×#103
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

162 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 60 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

458 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#19149742, #103×#10621924, #36369335, …
maximal normal subgroup ofC4×#19149742, #103×#10621924, #36369335, …
maximal quotient ofC2×Q8⋊#13063443, D173⋊(Q8⋊C8), C2×#26012341, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1538);