Finite Group Databasebeta

#21460755

order7808
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1322

Subgroups

subgroupG/H
centerC2×C4C22⋊#6923
commutatorC22×C61C2×C16
FrattiniC22×C4C2×#6923
FittingC2×C42×C61C4
socleC22×C61C22⋊C8
hypercenterC2×C42#6923
hypocenterC61#1322
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

524 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594017, #30594018, #30594019, …
maximal normal subgroup of#30594017, #30594018, #30594019, …
maximal quotient of#30594029, #30594031, #30594033, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19446);