Finite Group Databasebeta

C22×#88068 #13127944

order1664
isoclinismisoclinic class of #88066
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#88068

Splittings

FittingC22×C13×Q16 ⋊ C2
SylowC13 ⋊ C22×SD32

Subgroups

subgroupG/H
centerC23#6104
commutator, cosocleC8×C13C24
FrattiniC8C23×D13
FittingC22×C13×Q16C2
socleC23×C13D8
prime radicalC22×D104C2
hypercenterC22×Q16D13
hypocenterC13C22×SD32
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

400 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 832

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15779981, #15779983, #15779987, …
maximal normal subgroup of#15779981, #15779983, #15779987, …
maximal quotient ofC22×#11718083, C22×#11718156, C22×#11718082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17618);