Finite Group Databasebeta

C22×C4×Dic178 #26033427

order11392
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×C4×Dic178

Splittings

SylowC89 ⋊ C22×C4×Q8

Subgroups

subgroupG/H
centerC23×C4C2×D89
commutatorC2×C89C24×C4
FrattiniC22C24×D89
FittingC22×C42×C89C2
socle, prime radicalC24×C89C23
cosocleC22×C89C25
hypercenterC22×C42D89
hypocenterC89C22×C4×Q8
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C42

1664 conjugacy classes of subgroups; only the 981 normal subgroups are shown.

normal subgroups only

This group has 1664 conjugacy classes of subgroups — too many to draw. Only its 981 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

2896 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#36445771, #36445798, #36445800, …
maximal normal subgroup of#36445771, #36445798, #36445800, …
maximal quotient ofC22×C4×C4⋊Dic89, C22×C4×#13083553, C2×C42×Dic178, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 17685);