Finite Group Databasebeta

D5204 #23780973

order10408
automorphismAut(G) order 13530400
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD5204
unambiguous semidirect productC4⋊D1301

Splittings

FittingC4×C1301 ⋊ C2
SylowC1301 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D1301
commutator, socle, cosocleC2×C1301C22
FittingC4×C1301C2
hypercenterC4D1301
hypocenterC1301D4
LCSG ▷ C2×C1301 ▷ C1301
UCSC1 ◁ C2 ◁ C4

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^3,1301|b^a=bc,d^a=d^1300,d^b=d^1300

Conjugacy classes & character table

2605 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35209603, D10408, #35209605, …
maximal normal subgroup of#35209603, D10408, #35209605, …
maximal quotient of#35209595, C4⋊Dic1301, D10408, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10408, 10);