Subgroups — C₂²×D₂₅₈₈ #35208450

Order 20704.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×D₆₄₇	C₂	1	2	yes	maximal, complemented
2	C₂×D₂₅₈₈	C₂	1	12	yes	maximal, direct product factor
3	C₂²×C₄×C₆₄₇	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂²×D₆₄₇	—	2	8	no	—
5	C₂²×D₆₄₇	C₂²	1	12	yes	complemented
6	D₂₅₈₈	C₂²	1	16	yes	direct product factor
7	C₂³×C₆₄₇	C₂²	1	1	yes	characteristic
8	C₂×C₄×C₆₄₇	C₂²	1	6	yes	complemented
9	C₂²×C₆₄₇	D₄	1	4	yes	complemented
10	C₂²×C₆₄₇	C₂³	1	3	yes	—
11	C₂×D₆₄₇	—	2	24	no	—
12	C₂×D₆₄₇	C₂³	1	8	yes	complemented
13	C₄×C₆₄₇	C₂³	1	4	yes	complemented
14	C₂×C₆₄₇	C₂×D₄	1	6	yes	complemented
15	C₂×C₆₄₇	C₂⁴	1	1	yes	characteristic
16	D₆₄₇	—	2	8	no	—
17	C₆₄₇	C₂²×D₄	1	1	yes	characteristic, complemented, Sylow
18	C₂²×D₄	—	647	1	no	maximal, Sylow
19	C₂⁴	—	647	2	no	—
20	C₂×D₄	—	647	12	no	—
21	C₂²×C₄	D₆₄₇	1	1	yes	characteristic, complemented
22	C₂³	—	1294	8	no	—
23	C₂³	—	647	12	no	—
24	C₂³	C₂×D₆₄₇	1	1	yes	characteristic
25	D₄	—	647	16	no	—
26	C₂×C₄	C₂×D₆₄₇	1	6	yes	complemented
27	C₂²	—	1294	24	no	—
28	C₂²	—	647	8	no	—
29	C₂²	D₂₅₈₈	1	4	yes	direct product factor
30	C₂²	C₂²×D₆₄₇	1	3	yes	—
31	C₄	C₂²×D₆₄₇	1	4	yes	complemented
32	C₂	—	1294	8	no	—
33	C₂	C₂×D₂₅₈₈	1	6	yes	direct product factor
34	C₂	C₂³×D₆₄₇	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.