Finite Group Databasebeta

#23761852

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

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C8×C79 ⋊ C2
SylowC79 ⋊ #1492

Subgroups

subgroupG/H
centerC2×C4C2×D316
commutatorC2×C4×C79C22×C4
FrattiniC42C22×D79
FittingC2×C4×C8×C79C2
socleC22×C79C2×C22⋊C4
prime radical#19099113C2
cosocleC42×C79C23
hypercenterC2×C4×C8D79
hypocenterC79#1492
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8

276 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 276 conjugacy classes of subgroups — too many to draw. Only its 93 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=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^78,c^b=cg,d^b=df,h^b=h^78

Conjugacy classes & character table

2540 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34179816, #34179818, #34179821, …
maximal normal subgroup of#34179816, #34179818, #34179821, …
maximal quotient of#34176619, #34176624, #34176628, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2962);