Subgroups — C₂×C₄×Dic₉₉₁ #44540399

Order 31712.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Dic₉₉₁	C₂	1	2	yes	maximal
2	C₄×Dic₉₉₁	C₂	1	4	yes	maximal, direct product factor
3	C₂²×C₄×C₉₉₁	C₂	1	1	yes	maximal, characteristic
4	C₂×Dic₉₉₁	C₄	1	8	yes	direct product factor
5	C₂×Dic₉₉₁	C₂²	1	4	yes	—
6	C₂³×C₉₉₁	C₂²	1	1	yes	characteristic
7	C₂×C₄×C₉₉₁	C₄	1	4	yes	complemented
8	C₂×C₄×C₉₉₁	C₂²	1	2	yes	—
9	C₂²×C₉₉₁	C₂×C₄	1	4	yes	—
10	C₂²×C₉₉₁	C₂×C₄	1	2	yes	—
11	C₂²×C₉₉₁	C₂³	1	1	yes	characteristic
12	C₄×C₉₉₁	C₂×C₄	1	4	yes	complemented
13	Dic₉₉₁	C₂×C₄	1	8	yes	direct product factor
14	C₂×C₉₉₁	C₄²	1	4	yes	complemented
15	C₂×C₉₉₁	C₂²×C₄	1	2	yes	—
16	C₂×C₉₉₁	C₂²×C₄	1	1	yes	characteristic
17	C₉₉₁	C₂×C₄²	1	1	yes	characteristic, complemented, Sylow
18	C₂×C₄²	—	991	1	no	maximal, Sylow
19	C₂²×C₄	—	991	2	no	—
20	C₂²×C₄	D₉₉₁	1	1	yes	characteristic
21	C₄²	—	991	4	no	—
22	C₂³	C₂×D₉₉₁	1	1	yes	characteristic
23	C₂×C₄	—	991	8	no	—
24	C₂×C₄	—	991	4	no	—
25	C₂×C₄	Dic₉₉₁	1	4	yes	direct product factor
26	C₂×C₄	C₂×D₉₉₁	1	2	yes	—
27	C₂²	C₄×D₉₉₁	1	4	yes	—
28	C₂²	C₂×Dic₉₉₁	1	2	yes	—
29	C₂²	C₂²×D₉₉₁	1	1	yes	characteristic
30	C₄	—	991	8	no	—
31	C₄	C₂×Dic₉₉₁	1	4	yes	direct product factor
32	C₂	C₄×Dic₉₉₁	1	4	yes	direct product factor
33	C₂	C₂×C₄×D₉₉₁	1	2	yes	—
34	C₂	C₂²×Dic₉₉₁	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.