Finite Group Databasebeta

C22×Dic104 #13127949

order1664
isoclinismisoclinic class of D208
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×Dic104

Splittings

SylowC13 ⋊ C22×Q32

Subgroups

subgroupG/H
centerC23D104
commutator, cosocleC8×C13C24
FrattiniC8C23×D13
FittingC22×C13×C16C2
socle, prime radicalC23×C13D8
hypercenterC22×C16D13
hypocenterC13C22×Q32
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1664

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15779996, #15779998, #15780031, …
maximal normal subgroup of#15779996, #15779998, #15780031, …
maximal quotient ofC22×#11718095, C22×#11718096, C2×C4×Dic104, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17623);