Finite Group Databasebeta

C2×C4×Q8×D7 #11742873

order896
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×C4×Q8×D7

Splittings

FittingC2×C4×C7×Q8 ⋊ C2
SylowC7 ⋊ C22×C4×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D7
commutatorC2×C7C24×C4
FrattiniC22C24×D7
FittingC2×C4×C7×Q8C2
socleC23×C7C24
prime radicalC23×D7C23
cosocleC22×C7C25
hypercenterC2×C4×Q8D7
hypocenterC7C22×C4×Q8
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

1664 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245165, D7×#1461, D7×#1467, …
maximal normal subgroup of#13245165, D7×#1461, D7×#1467, …
maximal quotient ofC2×C4×D7×C4⋊C4, C42×Q8×D7, C2×C4×#6450, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 17639);