Finite Group Databasebeta

#21454757

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2961

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D61
commutator, socleC22×C61C23×C4
FittingC61×#405C2
hypercenter#405D61
hypocenterC61#2961
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ #405

348 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=f,b^2=e,c^2=ef,f^2=g,b^a=be,d^a=dg,c^b=cg,h^b=h^60

Conjugacy classes & character table

1244 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29589523, #29598555, #29598556, …
maximal normal subgroup of#29589523, #29598555, #29598556, …
maximal quotient of#29677971, #29677975, #29677987, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 13448);