Finite Group Databasebeta

Q8×C22⋊C4×C137 #31777351

order17536
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C4×C137 · Schur multiplier (H2) = C26

Aliases

direct productQ8×C22⋊C4×C137

Subgroups

subgroupG/H
center, socleC23×C137C24
commutatorC22C23×C4×C137
Frattini, cosocleC23C24×C137
prime radicalC24×C137C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C137 ◁ G

820 conjugacy classes of subgroups; only the 392 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 392 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Conjugacy classes & character table

6850 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC137×#9258, C137×#9262, C137×#22437, …
maximal normal subgroup ofC137×#9258, C137×#9262, C137×#22437, …
maximal quotient ofC22⋊C4×C4⋊C4×C137, Q8×#95×C137, C137×#13817, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 1072);