Finite Group Databasebeta

C2×#89798 #11739883

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#89798

Splittings

FittingC2×C4×C7×Q8 ⋊ C2
SylowC7 ⋊ C2×#440

Subgroups

subgroupG/H
centerC23C2×C22⋊D7
commutatorC4×C7C23×C4
FrattiniC2×C4C23×D7
FittingC2×C4×C7×Q8C2
socleC23×C7C2×D4
prime radicalC22×D28C22
cosocleC2×C4×C7C24
hypercenterC2×C4×Q8D7
hypocenterC7C2×#440
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

544 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 205 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

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13249204, #13249210, #13249226, …
maximal normal subgroup of#13249204, #13249210, #13249226, …
maximal quotient ofC2×#11728691, C2×#11728708, C2×#11728690, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14649);