Finite Group Databasebeta

C2×C22⋊C4×D251 #30632133

order16064
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×C22⋊C4×D251

Splittings

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

Subgroups

subgroupG/H
centerC23C22×D251
commutatorC2×C251C23×C4
FrattiniC22C23×D251
FittingC2×C22⋊C4×C251C2
socleC23×C251C23
prime radicalC24×D251C2
cosocleC22×C251C24
hypercenterC2×C22⋊C4D251
hypocenterC251C22×C22⋊C4
LCSG ▷ C2×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×C22⋊C4

674 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 674 conjugacy classes of subgroups — too many to draw. Only its 207 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

2540 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#323×D251, #44548690, #342×D251, …
maximal normal subgroup of#323×D251, #44548690, #342×D251, …
maximal quotient ofC2×#95×D251, C4×C22⋊C4×D251, C2×#30631534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 995);