Finite Group Databasebeta

C2×#22548629 #30631657

order16064
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22548629

Splittings

FittingC2×C22⋊C4×C251 ⋊ C2
SylowC251 ⋊ C2×#99

Subgroups

subgroupG/H
centerC22(C2×D251)⋊C4
commutatorC22×C251C22×C4
FrattiniC23C22×D251
FittingC2×C22⋊C4×C251C2
socleC22×C251C22⋊C4
prime radicalC22×C22⋊D251C2
cosocleC23×C251C23
hypercenterC2×C22⋊C4D251
hypocenterC251C2×#99
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

210 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 4016

Conjugacy classes & character table

2522 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44550152, C4×#22548629, #44550278, …
maximal normal subgroup of#44550152, C4×#22548629, #44550278, …
maximal quotient ofC2×#30631410, C2×#30631412, #44548681, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 519);