Finite Group Databasebeta

#21443913

order7808
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1381

Subgroups

subgroupG/H
centerC2×C4D488
commutatorC8×C61C42
FrattiniC22×C8C2×D61
FittingC22×C16×C61C2
socleC22×C61#107
hypercenterC22×C16D61
hypocenterC61#1381
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,c^2=fg,d^2=g,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=efg,f^a=fg,h^a=h^60

Conjugacy classes & character table

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

Relationships

maximal subgroup of#29567574, #29567575, #29567577, …
maximal normal subgroup of#29567574, #29567575, #29567577, …
maximal quotient of#29566883, #29566931, #29567056, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2604);