Finite Group Databasebeta

C2×#11745210 #14272172

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

Aliases

direct productC2×#11745210
unambiguous semidirect productD29⋊#107

Splittings

FittingC2×C8×C29 ⋊ C4
SylowC29 ⋊ C2×#107

Subgroups

subgroupG/H
centerC22C4⋊#1181
commutatorC4×C29C22×C4
FrattiniC4C22×#1181
FittingC2×C8×C29C4
socleC22×C29C4⋊C4
prime radicalC22×D29D4
cosocleC4×D29C23
hypercenterC2×C8#1181
hypocenterC29C2×#107
LCSG ▷ C4×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 464

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16834549, #16834550, #16834567, …
maximal normal subgroup of#16834549, #16834550, #16834567, …
maximal quotient ofC2×#14272026, D29⋊#335, C2×#14272027, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1558);