Finite Group Databasebeta

#21460771

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1330

Subgroups

subgroupG/H
centerC2×C4C22⋊#6923
commutatorC2×C4×C61C2×C8
FrattiniC42C2×#6923
FittingC4×D4×C61C4
socleC22×C61C22⋊C8
hypercenterC4×D4#6923
hypocenterC61#1330
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,c^2=eg,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^11,c^b=ceg,d^b=dg,h^d=h^60

Conjugacy classes & character table

338 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#21460771, D61⋊#1330, #30604383, …
maximal normal subgroup ofC2×#21460771, D61⋊#1330, #30604383, …
maximal quotient of#30594049, #30594051, #30594053, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19462);