Finite Group Databasebeta

C2×#11745225 #14272152

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

Aliases

direct productC2×#11745225
unambiguous semidirect productD29⋊#103

Splittings

FittingC2×Q8×C29 ⋊ C4
SylowC29 ⋊ C2×#103

Subgroups

subgroupG/H
centerC22C22⋊#1181
commutatorC4×C29C22×C4
FrattiniC4C22×#1181
FittingC2×Q8×C29C4
socleC22×C29C22⋊C4
prime radicalC22×D29D4
cosocleC4×D29C23
hypercenterC2×Q8#1181
hypocenterC29C2×#103
LCSG ▷ C4×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

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

normal subgroups only

This group has 162 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 →

Presentation

transitive degreeμt(G) = 464

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11745225, #103×#1181, #16835264, …
maximal normal subgroup ofC4×#11745225, #103×#1181, #16835264, …
maximal quotient ofC2×Q8⋊#6599, D29⋊(Q8⋊C8), C2×#14272013, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1538);