Finite Group Databasebeta

2−1+4×Dic71 #22601553

order9088
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct product2−1+4×Dic71

Splittings

SylowC71 ⋊ C4×2−1+4

Subgroups

subgroupG/H
center, FrattiniC22C24×D71
commutatorC2×C71C24×C4
FittingC2×2−1+4×C71C2
socleC22×C71C25
hypercenterC2×2−1+4D71
hypocenterC71C4×2−1+4
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×2−1+4

1492 conjugacy classes of subgroups; only the 1063 normal subgroups are shown.

normal subgroups only

This group has 1492 conjugacy classes of subgroups — too many to draw. Only its 1063 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1258 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#32003343, #454×Dic71, #32003354, …
maximal normal subgroup of#32003343, #454×Dic71, #32003354, …
maximal quotient of#520×Dic71, #519×Dic71, #536×Dic71, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 17723);