Finite Group Databasebeta

#23761247

order10112
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1282

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic79
commutatorC22×C79C4×C8
FrattiniC23×C4C2×D79
FittingC2×C22⋊C8×C79C2
socleC22×C79#95
prime radicalC24×C79C2×C4
cosocleC23×C4×C79C22
hypercenterC2×C22⋊C8D79
hypocenterC79#1282
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×C22⋊C8

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

normal subgroups only

This group has 228 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=d,b^2=e,d^2=g,e^2=g,b^a=bc,c^a=cf,h^a=h^78,d^b=df

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1282×D79, C2×#23761247, #34177919, …
maximal normal subgroup of#1282×D79, C2×#23761247, #34177919, …
maximal quotient of#34174799, #34174809, #34174818, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2357);