Finite Group Databasebeta

#21460864

order7808
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1376

Subgroups

subgroupG/H
centerC2×C4C4⋊#6923
commutatorC4×C61C4×C8
FrattiniC22×C4C2×#6923
FittingC22×C8×C61C4
socleC22×C61C4⋊C8
hypercenterC22×C8#6923
hypocenterC61#1376
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

536 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594130, #30594131, #30594140, …
maximal normal subgroup of#30594130, #30594131, #30594140, …
maximal quotient of#30594181, #30594195, #30594205, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19555);