Finite Group Databasebeta

C2×#89278 #11728178

order896
isoclinismisoclinic class of #1141
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#89278

Splittings

FittingC2×C7×C4⋊C8 ⋊ C2
SylowC7 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
centerC22×C4C22⋊D7
commutatorC4×C7C22×C8
FrattiniC42C22×D7
FittingC2×C7×C4⋊C8C2
socleC23×C7C22⋊C4
prime radicalC22×D28C4
cosocleC42×C7C23
hypercenterC2×C4⋊C8D7
hypocenterC7C2×D4⋊C8
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

344 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 448

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13244387, C4×#89278, #13244397, …
maximal normal subgroup of#13244387, C4×#89278, #13244397, …
maximal quotient ofC2×#11725285, C2×#11725284, #13241736, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 2944);