Finite Group Databasebeta

#21455445

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

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊Q8×C61 ⋊ C2
SylowC61 ⋊ #3056

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×C22⋊Q8×C61C2
socleC22×C61C22×D4
hypercenterC2×C22⋊Q8D61
hypocenterC61#3056
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊Q8

496 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29717450, #29717454, #29717472, …
maximal normal subgroup of#29717450, #29717454, #29717472, …
maximal quotient of#29662788, #29662810, #29662832, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14136);