Finite Group Databasebeta

#23761297

order10112
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1301

Subgroups

subgroupG/H
centerC2×C4(C2×D79)⋊C4
commutatorC2×C4×C79C42
FrattiniC2×C42C2×D79
FittingC2×C4⋊C8×C79C2
socleC22×C79#95
prime radicalC23×C79C4⋊C4
cosocleC2×C42×C79C22
hypercenterC2×C4⋊C8D79
hypocenterC79#1301
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4⋊C8

148 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 77 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=d,b^2=e,c^2=f,d^2=g,e^2=f,b^a=bc,c^a=cf,e^a=efg,h^a=h^78,c^b=cg,h^b=h^78

Conjugacy classes & character table

1598 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1301×D79, C2×#23761297, #34178495, …
maximal normal subgroup of#1301×D79, C2×#23761297, #34178495, …
maximal quotient of#34174826, #34174832, #34174837, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2407);