Finite Group Databasebeta

#23763512

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1830

Subgroups

subgroupG/H
centerC2#19098424
commutator, prime radicalC23×C79C22×C4
FrattiniC22×C4C22×D79
FittingC2×#101×C79C2
socleC2×C79#381
cosocleC22×C4×C79C23
hypercenterC2×#101D79
hypocenterC79#1830
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

236 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 81 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,b^2=g,c^2=d,f^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,e^c=eg,h^c=h^78

Conjugacy classes & character table

887 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34203901, #34203903, #34203905, …
maximal normal subgroup of#34203901, #34203903, #34203905, …
maximal quotient of#34181729, #34181735, #34181789, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4622);