Finite Group Databasebeta

C2×#22586473 #31917624

order18176
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22586473

Splittings

SylowC71 ⋊ C2×#1397

Subgroups

subgroupG/H
centerC22×C16C2×D71
commutatorC2×C71C2×C4×C16
FrattiniC2×C16C22×D71
FittingC22×C32×C71C2
socle, prime radicalC23×C71C2×C16
cosocleC2×C16×C71C23
hypercenterC22×C32D71
hypocenterC71C2×#1397
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C16 ◁ C22×C32

254 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 179 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) = 18176

Conjugacy classes & character table

4640 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 89740);