Finite Group Databasebeta

C2×#19149741 #26012479

order11072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#19149741
unambiguous semidirect productD173⋊#102

Splittings

FittingC2×D4×C173 ⋊ C4
SylowC173 ⋊ C2×#102

Subgroups

subgroupG/H
centerC22C22⋊#10621924
commutatorC4×C173C22×C4
FrattiniC4C22×#10621924
FittingC2×D4×C173C4
socleC22×C173C22⋊C4
prime radicalC2×D4×D173C2
cosocleC4×D173C23
hypercenterC2×D4#10621924
hypocenterC173C2×#102
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

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

normal subgroups only

This group has 202 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×#19149741, #102×#10621924, #36369333, …
maximal normal subgroup ofC4×#19149741, #102×#10621924, #36369333, …
maximal quotient ofC2×D4⋊#13063443, D173⋊(D4⋊C8), C2×#26012339, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1537);