Finite Group Databasebeta

C2×#11745229 #14272145

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

Aliases

direct productC2×#11745229

Splittings

SylowC29 ⋊ C2×#100

Subgroups

subgroupG/H
centerC22C22⋊#1181
commutatorC22×C29C22×C4
FrattiniC22C22×#1181
FittingC24×C29C4
socleC22×C29C22⋊C4
prime radicalC22×C22⋊D29C2
cosocleC2×Dic29C23
hypercenterC24#1181
hypocenterC29C2×#100
LCSG ▷ C22×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C22 ◁ C23 ◁ C24

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

normal subgroups only

This group has 186 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

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16834576, #16834577, C4×#11745229, …
maximal normal subgroup of#16834576, #16834577, C4×#11745229, …
maximal quotient ofC2×#14272006, C2×#14272007, #16834731, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1531);