Subgroups — D₇₉₈₄ #30630293

Order 15968.

28 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	D₃₉₉₂	C₂	1	2	yes	maximal, complemented
2	C₁₆×C₄₉₉	C₂	1	1	yes	maximal, characteristic, complemented
3	D₁₉₉₆	—	2	2	no	—
4	C₈×C₄₉₉	C₂²	1	1	yes	characteristic
5	C₂×D₄₉₉	—	4	2	no	—
6	C₄×C₄₉₉	D₄	1	1	yes	characteristic
7	C₂×C₄₉₉	D₈	1	1	yes	characteristic
8	D₄₉₉	—	8	2	no	—
9	C₄₉₉	D₁₆	1	1	yes	characteristic, complemented, Sylow
10	D₁₆	—	499	1	no	maximal, Sylow
11	D₈	—	499	2	no	—
12	C₁₆	D₄₉₉	1	1	yes	characteristic, complemented
13	D₄	—	998	2	no	—
14	C₈	C₂×D₄₉₉	1	1	yes	characteristic
15	C₂²	—	1996	2	no	—
16	C₄	D₁₉₉₆	1	1	yes	characteristic
17	C₂	—	3992	2	no	—
18	C₂	D₃₉₉₂	1	1	yes	characteristic

Splittings G = N ⋊ H with N normal; H ≅ G/N.

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.