Subgroups — #31806561

Order 17792.

280 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17984774	C₂	1	4	yes	maximal
2	#22580823	C₂	1	2	yes	maximal
3	C₂×C₄×C₈×C₁₃₉	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄⋊Dic₁₃₉	—	2	4	no	—
5	C₂×C₄⋊Dic₁₃₉	C₂²	1	4	yes	—
6	#17984774	—	2	8	no	—
7	C₂²×C₈×C₁₃₉	C₂²	1	2	yes	—
8	C₂×C₄²×C₁₃₉	C₂²	1	1	yes	characteristic
9	C₄×C₈×C₁₃₉	C₄	1	4	yes	complemented
10	C₂²×Dic₁₃₉	—	2	4	no	—
11	C₄⋊Dic₁₃₉	—	2	8	no	—
12	C₄⋊Dic₁₃₉	—	4	8	no	—
13	C₂²×C₄×C₁₃₉	D₄	1	2	yes	—
14	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
15	C₂×C₈×C₁₃₉	C₂×C₄	1	4	yes	—
16	C₂×C₈×C₁₃₉	D₄	1	4	yes	—
17	C₂×C₈×C₁₃₉	Q₈	1	4	yes	—
18	C₄²×C₁₃₉	C₂×C₄	1	2	yes	—
19	C₄²×C₁₃₉	Q₈	1	2	yes	—
20	C₂×Dic₁₃₉	—	4	4	no	—
21	C₂×Dic₁₃₉	—	4	8	no	—
22	C₂³×C₁₃₉	C₂×D₄	1	1	yes	characteristic
23	C₂×C₄×C₁₃₉	C₄⋊C₄	1	4	yes	—
24	C₂×C₄×C₁₃₉	SD₁₆	1	8	yes	—
25	C₂×C₄×C₁₃₉	C₂²×C₄	1	1	yes	characteristic
26	C₂×C₄×C₁₃₉	C₂×D₄	1	2	yes	—
27	C₂×C₄×C₁₃₉	C₂×Q₈	1	2	yes	—
28	C₂×C₄×C₁₃₉	C₂×Q₈	1	1	yes	characteristic
29	C₈×C₁₃₉	C₄⋊C₄	1	8	yes	complemented
30	C₂²×C₁₃₉	C₂×C₄⋊C₄	1	1	yes	characteristic
31	C₂²×C₁₃₉	#127	1	1	yes	characteristic
32	C₂²×C₁₃₉	C₄⋊Q₈	1	1	yes	characteristic
33	C₂²×C₁₃₉	C₂×SD₁₆	1	4	yes	—
34	C₄×C₁₃₉	#106	1	8	yes	complemented
35	C₄×C₁₃₉	C₂×C₄⋊C₄	1	2	yes	—
36	C₄×C₁₃₉	C₄⋊Q₈	1	2	yes	—
37	Dic₁₃₉	—	8	4	no	—
38	C₂×C₁₃₉	#384	1	1	yes	characteristic
39	C₂×C₁₃₉	C₂×#106	1	2	yes	—
40	C₂×C₁₃₉	#492	1	2	yes	—
41	C₂×C₁₃₉	#498	1	2	yes	—
42	C₁₃₉	#1844	1	1	yes	characteristic, complemented, Sylow
43	#1844	—	139	1	no	maximal, Sylow
44	C₂×#106	—	139	4	no	—
45	C₂×C₄×C₈	D₁₃₉	1	1	yes	characteristic
46	#384	—	139	2	no	—
47	C₂²×C₈	C₂×D₁₃₉	1	2	yes	—
48	C₂×C₄⋊C₄	—	278	4	no	—
49	C₂×C₄⋊C₄	—	139	4	no	—
50	C₂×C₄²	C₂×D₁₃₉	1	1	yes	characteristic
51	#106	—	278	8	no	—
52	C₄×C₈	Dic₁₃₉	1	4	yes	complemented
53	C₂²×C₄	—	278	4	no	—
54	C₂²×C₄	D₅₅₆	1	2	yes	—
55	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
56	C₂×C₈	C₂×Dic₁₃₉	1	4	yes	—
57	C₂×C₈	D₅₅₆	1	4	yes	—
58	C₂×C₈	Dic₂₇₈	1	4	yes	—
59	C₄⋊C₄	—	278	8	no	—
60	C₄⋊C₄	—	556	8	no	—
61	C₄²	C₂×Dic₁₃₉	1	2	yes	—
62	C₄²	Dic₂₇₈	1	2	yes	—
63	C₂³	C₂×D₅₅₆	1	1	yes	characteristic
64	C₂×C₄	—	556	4	no	—
65	C₂×C₄	—	556	8	no	—
66	C₂×C₄	C₄⋊Dic₁₃₉	1	4	yes	—
67	C₂×C₄	#14555774	1	8	yes	—
68	C₂×C₄	C₂²×Dic₁₃₉	1	1	yes	characteristic
69	C₂×C₄	C₂×D₅₅₆	1	2	yes	—
70	C₂×C₄	C₂×Dic₂₇₈	1	2	yes	—
71	C₂×C₄	C₂×Dic₂₇₈	1	1	yes	characteristic
72	C₈	C₄⋊Dic₁₃₉	1	8	yes	complemented
73	C₂²	C₂×C₄⋊Dic₁₃₉	1	1	yes	characteristic
74	C₂²	#17984839	1	1	yes	characteristic
75	C₂²	#17984842	1	1	yes	characteristic
76	C₂²	C₂×#14555774	1	4	yes	—
77	C₄	—	1112	4	no	—
78	C₄	#17984774	1	8	yes	complemented
79	C₄	C₂×C₄⋊Dic₁₃₉	1	2	yes	—
80	C₄	#17984842	1	2	yes	—
81	C₂	#22580823	1	1	yes	characteristic
82	C₂	C₂×#17984774	1	2	yes	—
83	C₂	#22581326	1	2	yes	—
84	C₂	#22581351	1	2	yes	—

	subgroup	G/H
center	C₂³	C₂×D₅₅₆
commutator	C₂×C₄×C₁₃₉	C₂²×C₄
Frattini	C₂²×C₄	C₂²×D₁₃₉
Fitting	C₂×C₄×C₈×C₁₃₉	C₂
socle, prime radical	C₂³×C₁₃₉	C₂×D₄
cosocle	C₂²×C₄×C₁₃₉	C₂³
hypercenter	C₂×C₄×C₈	D₁₃₉
hypocenter	C₁₃₉	#1844
LCS	G ▷ C₂×C₄×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
9. C₄×C₈×C₁₃₉	C₄	semidirect
29. C₈×C₁₃₉	C₄⋊C₄	semidirect
34. C₄×C₁₃₉	#106	semidirect
42. C₁₃₉	#1844	semidirect
52. C₄×C₈	Dic₁₃₉	semidirect
72. C₈	C₄⋊Dic₁₃₉	semidirect
78. C₄	#17984774	semidirect

Maximal subgroups

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

subgroup	index
C₂×#17984774	2
#22580823	2
C₂×C₄×C₈×C₁₃₉	2
#1844	139