Finite Group Databasebeta

C2×Dic199⋊C16 #38770602

order25472
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×Dic199⋊C16

Splittings

SylowC199 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C8C2×D199
commutatorC2×C199C22×C16
FrattiniC2×C8C22×D199
FittingC22×C16×C199C2
socle, prime radicalC23×C199C2×C8
cosocleC2×C8×C199C23
hypercenterC22×C16D199
hypocenterC199C2×C4⋊C16
LCSG ▷ C2×C199 ▷ C199
UCSC1 ◁ C22×C8 ◁ C22×C16

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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) = 25472

Conjugacy classes & character table

6416 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 6262);