Finite Group Databasebeta

#21460845

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1368

Subgroups

subgroupG/H
centerC22#14519845
commutatorC8×C61C2×C8
FrattiniC2×C8C2×#6923
FittingC2×C16×C61C4
socleC22×C61#106
hypercenterC2×C16#6923
hypocenterC61#1368
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^11,d^b=dg,h^b=h^60,h^d=h^60

Conjugacy classes & character table

512 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61⋊#1368, C2×#21460845, #30605755, …
maximal normal subgroup ofD61⋊#1368, C2×#21460845, #30605755, …
maximal quotient of#30594101, #30594235, #30595062, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19536);