Finite Group Databasebeta

C2×#11745221 #14272147

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

Aliases

direct productC2×#11745221

Splittings

SylowC29 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22C22⋊#1181
commutatorC22×C29C22×C4
FrattiniC22C22×#1181
FittingC22×C4×C29C4
socleC22×C29C22⋊C4
prime radicalC23×C29C2×C4
cosocleC2×Dic29C23
hypercenterC22×C4#1181
hypocenterC29C2×#101
LCSG ▷ C22×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 928

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16834589, #16834590, C4×#11745221, …
maximal normal subgroup of#16834589, #16834590, C4×#11745221, …
maximal quotient ofC2×#14272008, C2×#14272009, #16834734, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1533);