Subgroups — #31806160

Order 17792.

200 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22580911	C₂	1	3	yes	maximal
2	#22580710	C₂	1	3	yes	maximal
3	#338×C₁₃₉	C₂	1	1	yes	maximal, characteristic
4	C₂²×C₁₃₉⋊C₈	C₂²	1	1	yes	characteristic
5	#17984801	C₂²	1	3	yes	—
6	#17984752	C₄	1	6	yes	complemented
7	C₈×Dic₁₃₉	C₄	1	6	yes	complemented
8	C₂×M₁₆×C₁₃₉	C₂²	1	3	yes	—
9	C₂×C₁₃₉⋊C₈	C₂×C₄	1	3	yes	—
10	C₂×C₁₃₉⋊C₈	C₂×C₄	1	3	yes	—
11	C₄⋊Dic₁₃₉	—	2	3	no	—
12	C₂²⋊Dic₁₃₉	—	2	3	no	—
13	C₄×Dic₁₃₉	C₂×C₄	1	6	yes	—
14	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
15	M₁₆×C₁₃₉	—	2	6	no	—
16	C₂×C₈×C₁₃₉	C₂×C₄	1	6	yes	—
17	C₂×Dic₁₃₉	—	2	6	no	—
18	C₁₃₉⋊C₈	C₄²	1	1	yes	characteristic
19	C₁₃₉⋊C₈	C₄²	1	3	yes	—
20	C₂³×C₁₃₉	#41	1	1	yes	characteristic
21	C₂×C₄×C₁₃₉	C₂²×C₄	1	3	yes	—
22	C₂×C₄×C₁₃₉	#41	1	3	yes	—
23	C₈×C₁₃₉	—	2	6	no	—
24	C₂²×C₁₃₉	—	4	1	no	—
25	C₂²×C₁₃₉	#117	1	3	yes	—
26	C₄×C₁₃₉	C₂×C₄²	1	1	yes	characteristic
27	C₄×C₁₃₉	#117	1	3	yes	—
28	Dic₁₃₉	—	4	6	no	—
29	C₂×C₁₃₉	—	2	3	no	—
30	C₂×C₁₃₉	#376	1	1	yes	characteristic
31	C₁₃₉	#1747	1	1	yes	characteristic, complemented, Sylow
32	#1747	—	139	1	no	maximal, Sylow
33	#405	—	139	3	no	—
34	#338	D₁₃₉	1	1	yes	characteristic
35	H(3,ℤ/4)	—	139	3	no	—
36	C₂×M₁₆	C₂×D₁₃₉	1	3	yes	—
37	C₂²×C₈	—	139	1	no	—
38	#117	—	139	3	no	—
39	#97	—	139	6	no	—
40	C₄×C₈	—	139	6	no	—
41	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
42	M₁₆	—	2	6	no	—
43	C₂×C₈	—	139	3	no	—
44	C₂×C₈	—	139	3	no	—
45	C₂×C₈	C₄×D₁₃₉	1	6	yes	—
46	C₄⋊C₄	—	278	3	no	—
47	C₂²⋊C₄	—	278	3	no	—
48	C₄²	—	139	6	no	—
49	C₂³	#14555786	1	1	yes	characteristic
50	C₂×C₄	—	278	6	no	—
51	C₂×C₄	C₂×C₄×D₁₃₉	1	3	yes	—
52	C₂×C₄	#14555784	1	3	yes	—
53	C₈	—	2	6	no	—
54	C₈	—	139	1	no	—
55	C₈	—	139	3	no	—
56	C₂²	—	4	1	no	—
57	C₂²	#17984800	1	3	yes	—
58	C₄	—	556	6	no	—
59	C₄	C₄²×D₁₃₉	1	1	yes	characteristic
60	C₄	#17984798	1	3	yes	—
61	C₂	—	2	3	no	—
62	C₂	#22580798	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₄²×D₁₃₉
commutator	C₄×C₁₃₉	C₂×C₄²
Frattini	C₂²×C₄	C₂²×D₁₃₉
Fitting	#338×C₁₃₉	C₂
socle	C₂×C₁₃₉	#376
prime radical	C₂³×C₁₃₉	#41
cosocle	C₂²×C₄×C₁₃₉	C₂³
hypercenter	#338	D₁₃₉
hypocenter	C₁₃₉	#1747
LCS	G ▷ C₄×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₄ ◁ #338

Complements

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

N	H ≅ G/N	type
6. #17984752	C₄	semidirect
7. C₈×Dic₁₃₉	C₄	semidirect
31. C₁₃₉	#1747	semidirect

Maximal subgroups

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

subgroup	index
#22580911	2
#22580710	2
#338×C₁₃₉	2
#1747	139