Subgroups — C₇₃×#21965 #32931369

Order 18688.

786 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#423×C₇₃	C₂	1	1	yes	maximal, characteristic
2	C₇₃×#2283	C₂	1	2	yes	maximal
3	C₇₃×#1949	C₂	1	8	yes	maximal, complemented
4	C₇₃×#1809	C₂	1	4	yes	maximal
5	C₂²×M₁₆×C₇₃	C₂²	1	2	yes	—
6	C₂²×C₄²×C₇₃	C₂²	1	1	yes	characteristic
7	C₂×#107×C₇₃	C₂²	1	4	yes	—
8	C₂×#106×C₇₃	C₂²	1	4	yes	—
9	#423×C₇₃	C₄	1	8	yes	complemented
10	C₂×C₄⋊C₈×C₇₃	C₂²	1	4	yes	—
11	#383×C₇₃	—	2	2	no	—
12	#382×C₇₃	C₂²	1	4	yes	—
13	#381×C₇₃	—	2	2	no	—
14	#380×C₇₃	C₂²	1	4	yes	—
15	C₄×C₄⋊C₄×C₇₃	C₂²	1	4	yes	—
16	C₄×C₂²⋊C₄×C₇₃	—	2	2	no	—
17	#376×C₇₃	—	2	2	no	—
18	#340×C₇₃	C₂²	1	8	yes	—
19	C₂³×C₄×C₇₃	D₄	1	2	yes	—
20	C₂³×C₄×C₇₃	C₂³	1	1	yes	characteristic
21	C₂×M₁₆×C₇₃	—	4	2	no	—
22	C₂×M₁₆×C₇₃	—	4	2	no	—
23	C₂×M₁₆×C₇₃	C₂×C₄	1	8	yes	—
24	C₂²×C₈×C₇₃	C₂³	1	4	yes	—
25	C₂×C₄⋊C₄×C₇₃	C₂³	1	8	yes	—
26	C₂×C₂²⋊C₄×C₇₃	—	2	4	no	—
27	C₂×C₄²×C₇₃	—	2	4	no	—
28	C₂×C₄²×C₇₃	C₂×C₄	1	4	yes	—
29	C₂×C₄²×C₇₃	D₄	1	1	yes	characteristic
30	C₂×C₄²×C₇₃	D₄	1	1	yes	characteristic
31	C₂×C₄²×C₇₃	Q₈	1	4	yes	—
32	C₂×C₄²×C₇₃	C₂³	1	2	yes	—
33	#107×C₇₃	—	4	4	no	—
34	#106×C₇₃	—	4	4	no	—
35	C₄⋊C₈×C₇₃	C₂×C₄	1	16	yes	—
36	#95×C₇₃	—	2	4	no	—
37	#95×C₇₃	—	2	4	no	—
38	#95×C₇₃	—	2	4	no	—
39	#95×C₇₃	—	2	4	no	—
40	C₂⁴×C₇₃	C₂×D₄	1	1	yes	characteristic
41	C₂²×C₄×C₇₃	—	2	2	no	—
42	C₂²×C₄×C₇₃	—	2	2	no	—
43	C₂²×C₄×C₇₃	—	2	8	no	—
44	C₂²×C₄×C₇₃	—	4	4	no	—
45	C₂²×C₄×C₇₃	C₄⋊C₄	1	8	yes	—
46	C₂²×C₄×C₇₃	C₂²×C₄	1	2	yes	—
47	C₂²×C₄×C₇₃	C₂×D₄	1	1	yes	characteristic
48	C₂²×C₄×C₇₃	C₂×D₄	1	2	yes	—
49	C₂²×C₄×C₇₃	C₂×D₄	1	2	yes	—
50	C₂²×C₄×C₇₃	C₂×Q₈	1	2	yes	—
51	C₂²×C₄×C₇₃	C₂⁴	1	1	yes	characteristic
52	M₁₆×C₇₃	—	4	8	no	—
53	C₂×C₈×C₇₃	—	2	4	no	—
54	C₂×C₈×C₇₃	—	2	4	no	—
55	C₂×C₈×C₇₃	C₂²×C₄	1	8	yes	—
56	C₄⋊C₄×C₇₃	—	2	8	no	—
57	C₄⋊C₄×C₇₃	—	2	8	no	—
58	C₂²⋊C₄×C₇₃	—	4	8	no	—
59	C₄²×C₇₃	—	4	8	no	—
60	C₄²×C₇₃	C₄⋊C₄	1	4	yes	—
61	C₄²×C₇₃	C₄⋊C₄	1	4	yes	—
62	C₄²×C₇₃	C₂²×C₄	1	4	yes	—
63	C₄²×C₇₃	C₂×Q₈	1	4	yes	—
64	C₂³×C₇₃	—	2	2	no	—
65	C₂³×C₇₃	—	2	4	no	—
66	C₂³×C₇₃	C₂×C₄⋊C₄	1	2	yes	—
67	C₂³×C₇₃	C₂²×D₄	1	1	yes	characteristic
68	C₂×C₄×C₇₃	—	2	2	no	—
69	C₂×C₄×C₇₃	—	2	4	no	—
70	C₂×C₄×C₇₃	—	2	4	no	—
71	C₂×C₄×C₇₃	—	2	2	no	—
72	C₂×C₄×C₇₃	—	2	2	no	—
73	C₂×C₄×C₇₃	—	2	4	no	—
74	C₂×C₄×C₇₃	—	4	8	no	—
75	C₂×C₄×C₇₃	—	4	8	no	—
76	C₂×C₄×C₇₃	—	4	8	no	—
77	C₂×C₄×C₇₃	—	4	8	no	—
78	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	2	yes	—
79	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	4	yes	—
80	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	4	yes	—
81	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
82	C₂×C₄×C₇₃	C₂²×Q₈	1	1	yes	characteristic
83	C₂×C₄×C₇₃	H(5,𝔽₂)	1	2	yes	—
84	C₂×C₄×C₇₃	2₋¹⁺⁴	1	2	yes	—
85	C₈×C₇₃	—	2	8	no	—
86	C₂²×C₇₃	—	2	2	no	—
87	C₂²×C₇₃	—	2	4	no	—
88	C₂²×C₇₃	—	4	4	no	—
89	C₂²×C₇₃	C₂²×C₄⋊C₄	1	1	yes	characteristic
90	C₂²×C₇₃	#537	1	2	yes	—
91	C₂²×C₇₃	#575	1	4	yes	—
92	C₄×C₇₃	—	2	2	no	—
93	C₄×C₇₃	—	2	4	no	—
94	C₄×C₇₃	—	2	4	no	—
95	C₄×C₇₃	—	8	8	no	—
96	C₄×C₇₃	#518	1	1	yes	characteristic
97	C₄×C₇₃	#519	1	1	yes	characteristic
98	C₄×C₇₃	#544	1	2	yes	—
99	#21965	C₇₃	1	1	yes	maximal, characteristic, direct product factor, Sylow
100	C₂×C₇₃	—	4	2	no	—
101	C₂×C₇₃	#2316	1	1	yes	characteristic
102	C₂×C₇₃	#2911	1	2	yes	—
103	C₂×C₇₃	#3256	1	4	yes	—
104	C₂×#423	C₂×C₇₃	1	1	yes	characteristic
105	#2283	C₂×C₇₃	1	2	yes	—
106	#1949	C₂×C₇₃	1	8	yes	complemented
107	#1809	C₂×C₇₃	1	4	yes	—
108	C₇₃	#21965	1	1	yes	characteristic, direct product factor, Sylow
109	C₂²×M₁₆	C₂²×C₇₃	1	2	yes	—
110	C₂²×C₄²	C₂²×C₇₃	1	1	yes	characteristic
111	C₂×#107	C₂²×C₇₃	1	4	yes	—
112	C₂×#106	C₂²×C₇₃	1	4	yes	—
113	#423	C₄×C₇₃	1	8	yes	complemented
114	C₂×C₄⋊C₈	C₂²×C₇₃	1	4	yes	—
115	#383	—	2	2	no	—
116	#382	C₂²×C₇₃	1	4	yes	—
117	#381	—	2	2	no	—
118	#380	C₂²×C₇₃	1	4	yes	—
119	C₄×C₄⋊C₄	C₂²×C₇₃	1	4	yes	—
120	C₄×C₂²⋊C₄	—	2	2	no	—
121	#376	—	2	2	no	—
122	#340	C₂²×C₇₃	1	8	yes	—
123	C₂³×C₄	D₄×C₇₃	1	2	yes	—
124	C₂³×C₄	C₂³×C₇₃	1	1	yes	characteristic
125	C₂×M₁₆	—	4	2	no	—
126	C₂×M₁₆	—	4	2	no	—
127	C₂×M₁₆	C₂×C₄×C₇₃	1	8	yes	—
128	C₂²×C₈	C₂³×C₇₃	1	4	yes	—
129	C₂×C₄⋊C₄	C₂³×C₇₃	1	8	yes	—
130	C₂×C₂²⋊C₄	—	2	4	no	—
131	C₂×C₄²	—	2	4	no	—
132	C₂×C₄²	C₂×C₄×C₇₃	1	4	yes	—
133	C₂×C₄²	D₄×C₇₃	1	1	yes	characteristic
134	C₂×C₄²	D₄×C₇₃	1	1	yes	characteristic
135	C₂×C₄²	Q₈×C₇₃	1	4	yes	—
136	C₂×C₄²	C₂³×C₇₃	1	2	yes	—
137	#107	—	4	4	no	—
138	#106	—	4	4	no	—
139	C₄⋊C₈	C₂×C₄×C₇₃	1	16	yes	—
140	#95	—	2	4	no	—
141	#95	—	2	4	no	—
142	#95	—	2	4	no	—
143	#95	—	2	4	no	—
144	C₂⁴	C₂×D₄×C₇₃	1	1	yes	characteristic
145	C₂²×C₄	—	2	2	no	—
146	C₂²×C₄	—	2	2	no	—
147	C₂²×C₄	—	2	8	no	—
148	C₂²×C₄	—	4	4	no	—
149	C₂²×C₄	C₄⋊C₄×C₇₃	1	8	yes	—
150	C₂²×C₄	C₂²×C₄×C₇₃	1	2	yes	—
151	C₂²×C₄	C₂×D₄×C₇₃	1	1	yes	characteristic
152	C₂²×C₄	C₂×D₄×C₇₃	1	2	yes	—
153	C₂²×C₄	C₂×D₄×C₇₃	1	2	yes	—
154	C₂²×C₄	C₂×Q₈×C₇₃	1	2	yes	—
155	C₂²×C₄	C₂⁴×C₇₃	1	1	yes	characteristic
156	M₁₆	—	4	8	no	—
157	C₂×C₈	—	2	4	no	—
158	C₂×C₈	—	2	4	no	—
159	C₂×C₈	C₂²×C₄×C₇₃	1	8	yes	—
160	C₄⋊C₄	—	2	8	no	—
161	C₄⋊C₄	—	2	8	no	—
162	C₂²⋊C₄	—	4	8	no	—
163	C₄²	—	4	8	no	—
164	C₄²	C₄⋊C₄×C₇₃	1	4	yes	—
165	C₄²	C₄⋊C₄×C₇₃	1	4	yes	—
166	C₄²	C₂²×C₄×C₇₃	1	4	yes	—
167	C₄²	C₂×Q₈×C₇₃	1	4	yes	—
168	C₂³	—	2	2	no	—
169	C₂³	—	2	4	no	—
170	C₂³	C₂×C₄⋊C₄×C₇₃	1	2	yes	—
171	C₂³	C₂²×D₄×C₇₃	1	1	yes	characteristic
172	C₂×C₄	—	2	2	no	—
173	C₂×C₄	—	2	4	no	—
174	C₂×C₄	—	2	4	no	—
175	C₂×C₄	—	2	2	no	—
176	C₂×C₄	—	2	2	no	—
177	C₂×C₄	—	2	4	no	—
178	C₂×C₄	—	4	8	no	—
179	C₂×C₄	—	4	8	no	—
180	C₂×C₄	—	4	8	no	—
181	C₂×C₄	—	4	8	no	—
182	C₂×C₄	C₂×C₄⋊C₄×C₇₃	1	2	yes	—
183	C₂×C₄	C₂×C₄⋊C₄×C₇₃	1	4	yes	—
184	C₂×C₄	C₂×C₄⋊C₄×C₇₃	1	4	yes	—
185	C₂×C₄	C₂³×C₄×C₇₃	1	1	yes	characteristic
186	C₂×C₄	C₂²×Q₈×C₇₃	1	1	yes	characteristic
187	C₂×C₄	H(5,𝔽₂)×C₇₃	1	2	yes	—
188	C₂×C₄	2₋¹⁺⁴×C₇₃	1	2	yes	—
189	C₈	—	2	8	no	—
190	C₂²	—	2	2	no	—
191	C₂²	—	2	4	no	—
192	C₂²	—	4	4	no	—
193	C₂²	C₂²×C₄⋊C₄×C₇₃	1	1	yes	characteristic
194	C₂²	#537×C₇₃	1	2	yes	—
195	C₂²	#575×C₇₃	1	4	yes	—
196	C₄	—	2	2	no	—
197	C₄	—	2	4	no	—
198	C₄	—	2	4	no	—
199	C₄	—	8	8	no	—
200	C₄	#518×C₇₃	1	1	yes	characteristic
201	C₄	#519×C₇₃	1	1	yes	characteristic
202	C₄	#544×C₇₃	1	2	yes	—
203	C₂	—	4	2	no	—
204	C₂	C₇₃×#2316	1	1	yes	characteristic
205	C₂	C₇₃×#2911	1	2	yes	—
206	C₂	C₇₃×#3256	1	4	yes	—

	subgroup	G/H
center, socle	C₂³×C₇₃	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₇₃
Frattini, cosocle	C₂²×C₄	C₂⁴×C₇₃
prime radical	C₂⁴×C₇₃	C₂×D₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₇₃ ◁ C₂²×C₄²×C₇₃ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₇₃×#1949	C₂	semidirect
9. #423×C₇₃	C₄	semidirect
99. #21965	C₇₃	direct (N × H)
106. #1949	C₂×C₇₃	semidirect
108. C₇₃	#21965	direct (N × H)
113. #423	C₄×C₇₃	semidirect

Maximal subgroups

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

subgroup	index
C₂×#423×C₇₃	2
C₇₃×#2283	2
C₇₃×#1949	2
C₇₃×#1809	2
#21965	73

Subgroups — C73×#21965 #32931369

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₇₃×#21965 #32931369