Subgroups — C₂×D₁₃×Dic₇ #13089869

Order 1456.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₇×D₁₃	C₂	1	1	yes	maximal, characteristic
2	C₂×Dic₉₁	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₁₃×Dic₇	C₂	1	1	yes	maximal, characteristic, complemented
4	D₁₃×Dic₇	C₂	1	4	yes	maximal, direct product factor
5	C₂²×C₇×C₁₃	C₂²	1	1	yes	characteristic
6	C₂×C₇×D₁₃	C₄	1	4	yes	complemented
7	C₂×C₇×D₁₃	C₂²	1	2	yes	—
8	Dic₉₁	C₂²	1	2	yes	complemented
9	C₁₃×Dic₇	C₂²	1	2	yes	complemented
10	C₂×C₄×D₁₃	—	7	1	no	maximal, Hall
11	C₂×C₇×C₁₃	C₂×C₄	1	2	yes	complemented
12	C₂×C₇×C₁₃	C₂³	1	1	yes	characteristic
13	C₇×D₁₃	C₂×C₄	1	4	yes	complemented
14	C₂²×Dic₇	—	13	1	no	maximal, Hall
15	C₂²×D₁₃	D₇	1	1	yes	characteristic
16	C₂×C₄×C₁₃	—	7	1	no	—
17	C₂×Dic₁₃	—	7	1	no	—
18	C₄×D₁₃	—	7	4	no	—
19	C₇×C₁₃	C₂²×C₄	1	1	yes	characteristic, complemented, Hall
20	C₂³×C₇	—	13	1	no	—
21	C₂×Dic₇	—	13	1	no	—
22	C₂×Dic₇	—	13	4	no	—
23	C₂×Dic₇	D₁₃	1	1	yes	characteristic, direct product factor
24	C₂²×C₁₃	C₂×D₇	1	1	yes	characteristic
25	C₂×D₁₃	Dic₇	1	4	yes	direct product factor
26	C₂×D₁₃	C₂×D₇	1	2	yes	—
27	C₄×C₁₃	—	7	2	no	—
28	Dic₁₃	—	7	2	no	—
29	C₂²×C₇	—	13	4	no	—
30	C₂²×C₇	—	13	2	no	—
31	C₂²×C₇	C₂×D₁₃	1	1	yes	characteristic
32	Dic₇	—	13	2	no	—
33	Dic₇	C₂×D₁₃	1	2	yes	direct product factor
34	C₂×C₁₃	C₂×Dic₇	1	2	yes	complemented
35	C₂×C₁₃	C₂²×D₇	1	1	yes	characteristic
36	D₁₃	C₂×Dic₇	1	4	yes	direct product factor
37	C₂²×C₄	—	91	1	no	Sylow
38	C₂×C₇	—	13	4	no	—
39	C₂×C₇	C₄×D₁₃	1	2	yes	complemented
40	C₂×C₇	C₂²×D₁₃	1	1	yes	characteristic
41	C₁₃	C₂²×Dic₇	1	1	yes	characteristic, complemented, Sylow
42	C₂³	—	13	1	no	—
43	C₂×C₄	—	7	1	no	—
44	C₂×C₄	—	91	4	no	—
45	C₂×C₄	—	91	1	no	—
46	C₇	C₂×C₄×D₁₃	1	1	yes	characteristic, complemented, Sylow
47	C₂²	—	13	4	no	—
48	C₂²	—	13	2	no	—
49	C₂²	D₇×D₁₃	1	1	yes	characteristic
50	C₄	—	7	2	no	—
51	C₄	—	91	2	no	—
52	C₂	—	13	4	no	—
53	C₂	D₁₃×Dic₇	1	2	yes	direct product factor
54	C₂	C₂×D₇×D₁₃	1	1	yes	characteristic

	subgroup	G/H
center, hypercenter	C₂²	D₇×D₁₃
commutator, hypocenter	C₇×C₁₃	C₂²×C₄
Frattini	C₂	C₂×D₇×D₁₃
Fitting, socle	C₂²×C₇×C₁₃	C₂²
prime radical	C₂²×C₇×D₁₃	C₂
cosocle	C₂×C₇×C₁₃	C₂³
LCS	G ▷ C₇×C₁₃
UCS	C₁ ◁ C₂²

Complements

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

N	H ≅ G/N	type
2. C₂×Dic₉₁	C₂	semidirect
3. C₂×C₁₃×Dic₇	C₂	semidirect
4. D₁₃×Dic₇	C₂	direct (N × H)
6. C₂×C₇×D₁₃	C₄	semidirect
8. Dic₉₁	C₂²	semidirect
9. C₁₃×Dic₇	C₂²	semidirect
11. C₂×C₇×C₁₃	C₂×C₄	semidirect
13. C₇×D₁₃	C₂×C₄	semidirect
19. C₇×C₁₃	C₂²×C₄	semidirect
23. C₂×Dic₇	D₁₃	direct (N × H)
25. C₂×D₁₃	Dic₇	direct (N × H)
33. Dic₇	C₂×D₁₃	direct (N × H)
34. C₂×C₁₃	C₂×Dic₇	semidirect
36. D₁₃	C₂×Dic₇	direct (N × H)
39. C₂×C₇	C₄×D₁₃	semidirect
41. C₁₃	C₂²×Dic₇	semidirect
46. C₇	C₂×C₄×D₁₃	semidirect
53. C₂	D₁₃×Dic₇	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₇×D₁₃	2
C₂×Dic₉₁	2
C₂×C₁₃×Dic₇	2
D₁₃×Dic₇	2
C₂×C₄×D₁₃	7
C₂²×Dic₇	13

Subgroups — C2×D13×Dic7 #13089869

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×D₁₃×Dic₇ #13089869