Finite Group Databasebeta

C2×#11745224 #14272157

order1856
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11745224

Splittings

FittingC2×D4×C29 ⋊ C4
SylowC29 ⋊ C2×#104

Subgroups

subgroupG/H
centerC22C22⋊#1181
commutatorC4×C29C22×C4
FrattiniC4C22×#1181
FittingC2×D4×C29C4
socleC22×C29C22⋊C4
prime radicalC2×#90807C2
cosocleC4×D29C23
hypercenterC2×D4#1181
hypocenterC29C2×#104
LCSG ▷ C4×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

170 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 464

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11745224, #16835255, #16835267, …
maximal normal subgroup ofC4×#11745224, #16835255, #16835267, …
maximal quotient ofC2×D4⋊#6599, C2×#14272013, #16834784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1543);