Finite Group Databasebeta

#21460887

order7808
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C61 ⋊ C4
SylowC61 ⋊ #1384

Subgroups

subgroupG/H
centerC4#14519845
commutatorC8×C61C42
FrattiniC2×C8C2×#6923
FittingC2×C16×C61C4
socleC2×C61#340
hypercenterC2×C16#6923
hypocenterC61#1384
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,c^2=f,e^2=fg,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^11,d^b=dg,h^d=h^60

Conjugacy classes & character table

512 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594992, #30594993, #30594994, …
maximal normal subgroup of#30594992, #30594993, #30594994, …
maximal quotient of#30594237, #30594296, #30594450, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19578);