Finite Group Databasebeta

C2×#22548735 #30632467

order16064
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22548735

Splittings

FittingC2×#41×C251 ⋊ C2
SylowC251 ⋊ C2×#135

Subgroups

subgroupG/H
centerC2×C4C22⋊D251
commutator, cosocleC4×C251C24
FrattiniC4C23×D251
FittingC2×#41×C251C2
socleC22×C251C2×D4
hypercenterC2×#41D251
hypocenterC251C2×#135
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

266 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 8032

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44550689, #44550690, #44550692, …
maximal normal subgroup of#44550689, #44550690, #44550692, …
maximal quotient ofC2×#30631681, C2×#30631683, C2×#30631723, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 1329);