Finite Group Databasebeta

#21445979

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1845

Subgroups

subgroupG/H
centerC23C2×D244
commutatorC2×C4×C61C22×C4
FrattiniC22×C4C22×D61
FittingC2×C4×C8×C61C2
socleC23×C61C2×D4
hypercenterC2×C4×C8D61
hypocenterC61#1845
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=f,b^2=dg,c^2=e,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^60

Conjugacy classes & character table

1964 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29567187, #29567199, #29567200, …
maximal normal subgroup of#29567187, #29567199, #29567200, …
maximal quotient of#29573754, #29573769, #29573784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 4670);