Finite Group Databasebeta

#23778180

order10112
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×H(5,𝔽2)×C79 ⋊ C2
SylowC79 ⋊ #3585

Subgroups

subgroupG/H
centerC2C23×C22⋊D79
commutator, cosocleC4×C79C25
FrattiniC4C24×D79
FittingC2×H(5,𝔽2)×C79C2
socleC2×C79C23×D4
hypercenterC2×H(5,𝔽2)D79
hypocenterC79#3585
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×#41 ◁ C2×H(5,𝔽2)

1464 conjugacy classes of subgroups; only the 545 normal subgroups are shown.

normal subgroups only

This group has 1464 conjugacy classes of subgroups — too many to draw. Only its 545 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,79|f^2=g,b^a=bf,e^a=eg,f^a=fg,h^a=h^78,f^b=fg,d^c=dg

Conjugacy classes & character table

1367 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34319563, #34319564, #34319585, …
maximal normal subgroup of#34319563, #34319564, #34319585, …
maximal quotient of#35151840, #35151852, #35151953, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 19290);