Finite Group Databasebeta

#21447603

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2158

Subgroups

subgroupG/H
centerC2×C4D488
commutatorC8×C61C22×C4
FrattiniC2×C8C22×D61
FittingC22×C16×C61C2
socleC22×C61C2×D8
hypercenterC22×C16D61
hypocenterC61#2158
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=e,b^2=df,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,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#29567718, #29567719, #29567723, …
maximal normal subgroup of#29567718, #29567719, #29567723, …
maximal quotient of#29591598, #29591662, #29591703, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6294);