Finite Group Databasebeta

#23763370

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1795

Subgroups

subgroupG/H
centerC2#19098419
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
Fitting, prime radicalC2×H(5,𝔽2)×C79C2
socleC2×C79#379
cosocleC22×C4×C79C23
hypercenterC2×H(5,𝔽2)D79
hypocenterC79#1795
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×H(5,𝔽2)

588 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 121 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|a^2=f,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^78,d^b=dg,f^c=fg

Conjugacy classes & character table

1355 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34203814, #34203816, #34203824, …
maximal normal subgroup of#34203814, #34203816, #34203824, …
maximal quotient of#34179688, #34179695, #34179700, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4480);