Finite Group Databasebeta

#21462579

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×SD16×C61 ⋊ C4
SylowC61 ⋊ #2949

Subgroups

subgroupG/H
centerC2C2×D4×#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC2×SD16×C61C4
socleC2×C61C2×C4×D4
hypercenterC2×SD16#6923
hypocenterC61#2949
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×SD16

492 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=f,b^2=g,c^2=f,e^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^50,e^b=eg,d^c=dg,h^c=h^11,h^f=h^60

Conjugacy classes & character table

254 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30619339, #30619340, #30619341, …
maximal normal subgroup of#30619339, #30619340, #30619341, …
maximal quotient of#30612332, #30612333, #30612334, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21270);