Finite Group Databasebeta

#21455270

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#135×C61 ⋊ C2
SylowC61 ⋊ #3035

Subgroups

subgroupG/H
centerC2×C4D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×#135×C61C2
socleC22×C61C22×D4
hypercenterC2×#135D61
hypocenterC61#3035
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#135

496 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|b^2=e,d^2=g,f^2=g,b^a=be,c^a=cf,f^a=fg,h^b=h^60,f^c=fg

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29686453, #29686454, #29686464, …
maximal normal subgroup of#29686453, #29686454, #29686464, …
maximal quotient of#29662431, #29662439, #29662446, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13961);