Finite Group Databasebeta

C2×Q8×C22⋊D7 #11744315

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×Q8×C22⋊D7

Splittings

FittingC23×C7×Q8 ⋊ C2
SylowC7 ⋊ C2×D4×Q8

Subgroups

subgroupG/H
centerC23C23×D7
commutator, cosocleC22×C7C25
FrattiniC22C24×D7
FittingC23×C7×Q8C2
socleC23×C7C24
prime radicalC22×C22⋊D7C22
hypercenterC23×Q8D7
hypocenterC7C2×D4×Q8
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C23×Q8

1568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13245478, #13369160, #101×C22⋊D7, …
maximal normal subgroup of#13245478, #13369160, #101×C22⋊D7, …
maximal quotient ofC2×Q8×(C2×D7)⋊C4, C2×Q8×C22⋊Dic7, C2×C4⋊C4×C22⋊D7, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19081);