Subgroups — #31807984

Order 17792.

148 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581002	C₂	1	1	yes	maximal, characteristic
2	#22580723	C₂	1	2	yes	maximal
3	#22580718	C₂	1	2	yes	maximal
4	C₁₃₉⋊#338	C₂	1	1	yes	maximal, characteristic
5	#424×C₁₃₉	C₂	1	1	yes	maximal, characteristic
6	C₂×#14555769	C₂²	1	2	yes	—
7	C₂×#14555769	C₂²	1	2	yes	—
8	#17984778	—	2	2	no	—
9	C₂×M₁₆×C₁₃₉	C₂²	1	1	yes	characteristic
10	C₂²×C₈×C₁₃₉	C₂²	1	1	yes	characteristic
11	#117×C₁₃₉	C₂²	1	1	yes	characteristic
12	C₄⋊C₈×C₁₃₉	—	2	2	no	—
13	#14555769	—	2	2	no	—
14	#14555769	—	2	2	no	—
15	#14555769	—	2	2	no	—
16	#14555769	—	2	2	no	—
17	C₂×C₁₃₉⋊C₈	—	2	2	no	—
18	C₂×C₁₃₉⋊C₈	—	2	2	no	—
19	C₂²×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
20	M₁₆×C₁₃₉	—	2	2	no	—
21	C₂×C₈×C₁₃₉	—	2	1	no	—
22	C₂×C₈×C₁₃₉	—	2	2	no	—
23	C₂×C₈×C₁₃₉	D₄	1	2	yes	—
24	C₄⋊C₄×C₁₃₉	—	2	1	no	—
25	C₂²⋊C₄×C₁₃₉	Q₈	1	2	yes	—
26	C₄²×C₁₃₉	—	2	1	no	—
27	C₁₃₉⋊C₈	—	4	2	no	—
28	C₁₃₉⋊C₈	—	4	2	no	—
29	C₂³×C₁₃₉	C₂×Q₈	1	1	yes	characteristic
30	C₂×C₄×C₁₃₉	—	2	2	no	—
31	C₂×C₄×C₁₃₉	C₂×D₄	1	1	yes	characteristic
32	C₂×C₄×C₁₃₉	#41	1	2	yes	—
33	C₂×C₄×C₁₃₉	#41	1	1	yes	characteristic
34	C₂×C₄×C₁₃₉	#41	1	2	yes	—
35	C₈×C₁₃₉	—	2	2	no	—
36	C₈×C₁₃₉	—	4	1	no	—
37	C₂²×C₁₃₉	—	4	1	no	—
38	C₂²×C₁₃₉	C₂²⋊Q₈	1	1	yes	characteristic
39	C₂²×C₁₃₉	#125	1	2	yes	—
40	C₄×C₁₃₉	—	4	2	no	—
41	C₄×C₁₃₉	#123	1	1	yes	characteristic
42	C₄×C₁₃₉	#124	1	1	yes	characteristic
43	C₄×C₁₃₉	#126	1	2	yes	—
44	C₂×C₁₃₉	—	2	1	no	—
45	C₂×C₁₃₉	—	2	2	no	—
46	C₂×C₁₃₉	#400	1	1	yes	characteristic
47	C₁₃₉	#2103	1	1	yes	characteristic, complemented, Sylow
48	#2103	—	139	1	no	maximal, Sylow
49	#430	—	139	1	no	—
50	#424	D₁₃₉	1	1	yes	characteristic
51	#344	—	139	2	no	—
52	#341	—	139	2	no	—
53	#338	—	139	1	no	—
54	C₂×M₁₆	—	139	2	no	—
55	C₂×M₁₆	—	139	2	no	—
56	C₂×M₁₆	C₂×D₁₃₉	1	1	yes	characteristic
57	C₂²×C₈	C₂×D₁₃₉	1	1	yes	characteristic
58	#117	C₂×D₁₃₉	1	1	yes	characteristic
59	#108	—	278	2	no	—
60	C₄⋊C₈	—	2	2	no	—
61	C₂²×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
62	M₁₆	—	2	2	no	—
63	M₁₆	—	278	2	no	—
64	M₁₆	—	278	2	no	—
65	M₁₆	—	278	2	no	—
66	M₁₆	—	278	2	no	—
67	C₂×C₈	—	2	1	no	—
68	C₂×C₈	—	2	2	no	—
69	C₂×C₈	—	278	2	no	—
70	C₂×C₈	—	278	2	no	—
71	C₂×C₈	C₂²⋊D₁₃₉	1	2	yes	—
72	C₄⋊C₄	—	2	1	no	—
73	C₂²⋊C₄	Dic₂₇₈	1	2	yes	—
74	C₄²	—	2	1	no	—
75	C₂³	C₂×Dic₂₇₈	1	1	yes	characteristic
76	C₂×C₄	—	2	2	no	—
77	C₂×C₄	C₂×C₂²⋊D₁₃₉	1	1	yes	characteristic
78	C₂×C₄	#14555784	1	2	yes	—
79	C₂×C₄	#14555785	1	1	yes	characteristic
80	C₂×C₄	#14555786	1	2	yes	—
81	C₈	—	2	2	no	—
82	C₈	—	4	1	no	—
83	C₈	—	556	2	no	—
84	C₈	—	556	2	no	—
85	C₂²	—	4	1	no	—
86	C₂²	#17984821	1	1	yes	characteristic
87	C₂²	#17984833	1	2	yes	—
88	C₄	—	4	2	no	—
89	C₄	#17984823	1	1	yes	characteristic
90	C₄	#17984831	1	1	yes	characteristic
91	C₄	#17984837	1	2	yes	—
92	C₂	—	2	1	no	—
93	C₂	—	2	2	no	—
94	C₂	#22580892	1	1	yes	characteristic

	subgroup	G/H
center	C₄	#17984831
commutator, cosocle	C₂²×C₄×C₁₃₉	C₂³
Frattini	C₂²×C₄	C₂²×D₁₃₉
Fitting	#424×C₁₃₉	C₂
socle	C₂×C₁₃₉	#400
prime radical	C₂³×C₁₃₉	C₂×Q₈
hypercenter	#424	D₁₃₉
hypocenter	C₁₃₉	#2103
LCS	G ▷ C₂²×C₄×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₄ ◁ C₂²×C₄ ◁ #424

Complements

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

N	H ≅ G/N	type
47. C₁₃₉	#2103	semidirect

Maximal subgroups

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

subgroup	index
#22581002	2
#22580723	2
#22580718	2
C₁₃₉⋊#338	2
#424×C₁₃₉	2
#2103	139