Subgroups — C₂²×#17984753 #31814808

Order 17792.

680 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×C₁₃₉⋊C₈	C₂	1	2	yes	maximal
2	C₂×#17984753	C₂	1	12	yes	maximal, direct product factor
3	C₂²×C₄²×C₁₃₉	C₂	1	1	yes	maximal, characteristic
4	C₂²×C₁₃₉⋊C₈	C₄	1	16	yes	complemented
5	C₂²×C₁₃₉⋊C₈	C₂²	1	12	yes	—
6	#17984753	C₂²	1	16	yes	direct product factor
7	C₂³×C₄×C₁₃₉	C₄	1	2	yes	—
8	C₂³×C₄×C₁₃₉	C₂²	1	1	yes	characteristic
9	C₂×C₄²×C₁₃₉	C₄	1	6	yes	—
10	C₂×C₄²×C₁₃₉	C₂²	1	6	yes	—
11	C₂×C₁₃₉⋊C₈	C₂×C₄	1	48	yes	complemented
12	C₂×C₁₃₉⋊C₈	C₂³	1	8	yes	—
13	C₂⁴×C₁₃₉	C₂×C₄	1	1	yes	characteristic
14	C₂²×C₄×C₁₃₉	—	2	8	no	—
15	C₂²×C₄×C₁₃₉	C₂×C₄	1	8	yes	—
16	C₂²×C₄×C₁₃₉	C₂×C₄	1	12	yes	—
17	C₂²×C₄×C₁₃₉	C₂×C₄	1	3	yes	—
18	C₂²×C₄×C₁₃₉	C₂³	1	3	yes	—
19	C₄²×C₁₃₉	C₂×C₄	1	12	yes	—
20	C₄²×C₁₃₉	C₂³	1	4	yes	—
21	C₁₃₉⋊C₈	C₂²×C₄	1	16	yes	complemented
22	C₂³×C₁₃₉	C₄²	1	4	yes	—
23	C₂³×C₁₃₉	M₁₆	1	8	yes	—
24	C₂³×C₁₃₉	C₂²×C₄	1	3	yes	—
25	C₂×C₄×C₁₃₉	—	2	24	no	—
26	C₂×C₄×C₁₃₉	C₄²	1	12	yes	—
27	C₂×C₄×C₁₃₉	C₂²×C₄	1	12	yes	—
28	C₂×C₄×C₁₃₉	C₂²×C₄	1	8	yes	—
29	C₂×C₄×C₁₃₉	C₂²×C₄	1	3	yes	—
30	C₂×C₄×C₁₃₉	C₂⁴	1	1	yes	characteristic
31	C₂²×C₁₃₉	#97	1	16	yes	complemented
32	C₂²×C₁₃₉	C₂×C₄²	1	6	yes	—
33	C₂²×C₁₃₉	C₂×M₁₆	1	12	yes	—
34	C₂²×C₁₃₉	C₂³×C₄	1	1	yes	characteristic
35	C₄×C₁₃₉	—	2	8	no	—
36	C₄×C₁₃₉	C₂×C₄²	1	6	yes	—
37	C₄×C₁₃₉	C₂³×C₄	1	2	yes	—
38	C₂×C₁₃₉	C₂×#97	1	12	yes	complemented
39	C₂×C₁₃₉	C₂²×C₄²	1	1	yes	characteristic
40	C₂×C₁₃₉	C₂²×M₁₆	1	2	yes	—
41	C₁₃₉	C₂²×#97	1	1	yes	characteristic, complemented, Sylow
42	C₂²×#97	—	139	1	no	maximal, Sylow
43	C₂³×C₈	—	139	2	no	—
44	C₂²×C₄²	D₁₃₉	1	1	yes	characteristic
45	C₂×#97	—	139	12	no	—
46	C₂³×C₄	Dic₁₃₉	1	2	yes	—
47	C₂³×C₄	C₂×D₁₃₉	1	1	yes	characteristic
48	C₂²×C₈	—	139	16	no	—
49	C₂²×C₈	—	139	12	no	—
50	C₂×C₄²	Dic₁₃₉	1	6	yes	—
51	C₂×C₄²	C₂×D₁₃₉	1	6	yes	—
52	#97	—	139	16	no	—
53	C₂⁴	C₂×Dic₁₃₉	1	1	yes	characteristic
54	C₂²×C₄	—	2	8	no	—
55	C₂²×C₄	C₄×D₁₃₉	1	8	yes	—
56	C₂²×C₄	C₂×Dic₁₃₉	1	12	yes	—
57	C₂²×C₄	C₂×Dic₁₃₉	1	3	yes	—
58	C₂²×C₄	C₂²×D₁₃₉	1	3	yes	—
59	C₂×C₈	—	139	48	no	—
60	C₂×C₈	—	139	8	no	—
61	C₄²	C₂×Dic₁₃₉	1	12	yes	—
62	C₄²	C₂²×D₁₃₉	1	4	yes	—
63	C₂³	C₄×Dic₁₃₉	1	4	yes	—
64	C₂³	#14555769	1	8	yes	—
65	C₂³	C₂²×Dic₁₃₉	1	3	yes	—
66	C₂×C₄	—	2	24	no	—
67	C₂×C₄	C₄×Dic₁₃₉	1	12	yes	—
68	C₂×C₄	C₂×C₄×D₁₃₉	1	12	yes	—
69	C₂×C₄	C₂²×Dic₁₃₉	1	8	yes	—
70	C₂×C₄	C₂²×Dic₁₃₉	1	3	yes	—
71	C₂×C₄	C₂³×D₁₃₉	1	1	yes	characteristic
72	C₈	—	139	16	no	—
73	C₂²	#17984753	1	16	yes	direct product factor
74	C₂²	C₂×C₄×Dic₁₃₉	1	6	yes	—
75	C₂²	C₂×#14555769	1	12	yes	—
76	C₂²	C₂³×Dic₁₃₉	1	1	yes	characteristic
77	C₄	—	2	8	no	—
78	C₄	C₂×C₄×Dic₁₃₉	1	6	yes	—
79	C₄	C₂²×C₄×D₁₃₉	1	2	yes	—
80	C₂	C₂×#17984753	1	12	yes	direct product factor
81	C₂	C₂²×C₄×Dic₁₃₉	1	1	yes	characteristic
82	C₂	C₂²×#14555769	1	2	yes	—

	subgroup	G/H
center	C₂³×C₄	C₂×D₁₃₉
commutator	C₂×C₁₃₉	C₂²×C₄²
Frattini	C₂×C₄	C₂³×D₁₃₉
Fitting	C₂²×C₄²×C₁₃₉	C₂
socle, prime radical	C₂⁴×C₁₃₉	C₂×C₄
cosocle	C₂×C₄×C₁₃₉	C₂⁴
hypercenter	C₂²×C₄²	D₁₃₉
hypocenter	C₁₃₉	C₂²×#97
LCS	G ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂³×C₄ ◁ C₂²×C₄²

Complements

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

N	H ≅ G/N	type
2. C₂×#17984753	C₂	direct (N × H)
4. C₂²×C₁₃₉⋊C₈	C₄	semidirect
6. #17984753	C₂²	direct (N × H)
11. C₂×C₁₃₉⋊C₈	C₂×C₄	semidirect
21. C₁₃₉⋊C₈	C₂²×C₄	semidirect
31. C₂²×C₁₃₉	#97	semidirect
38. C₂×C₁₃₉	C₂×#97	semidirect
41. C₁₃₉	C₂²×#97	semidirect
73. C₂²	#17984753	direct (N × H)
80. C₂	C₂×#17984753	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×C₁₃₉⋊C₈	2
C₂×#17984753	2
C₂²×C₄²×C₁₃₉	2
C₂²×#97	139

Subgroups — C22×#17984753 #31814808

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#17984753 #31814808