Subgroups — #33084017

Order 18688.

1010 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14556527	C₂	1	1	yes	maximal, characteristic
2	C₂×#17988625	C₂	1	1	yes	maximal, characteristic
3	#22618349	C₂	1	2	yes	maximal
4	#22609815	C₂	1	4	yes	maximal, complemented
5	#22609810	C₂	1	4	yes	maximal, complemented
6	#22609641	C₂	1	2	yes	maximal
7	C₂×#405×C₇₃	C₂	1	1	yes	maximal, characteristic
8	C₂²×#11924012	C₂²	1	2	yes	—
9	C₂×#14556550	C₂²	1	2	yes	—
10	C₂×#14556527	C₄	1	8	yes	complemented
11	C₂×#14556527	C₂²	1	2	yes	—
12	C₂×#14556527	C₂²	1	2	yes	—
13	#17988625	C₄	1	2	yes	complemented
14	#17988625	C₄	1	2	yes	complemented
15	#17988625	C₂²	1	2	yes	—
16	#17988625	C₂²	1	2	yes	—
17	C₂×#14556525	C₄	1	2	yes	complemented
18	C₂×#14556523	C₄	1	2	yes	complemented
19	#17988545	—	2	4	no	—
20	#17988542	C₂²	1	8	yes	—
21	M₁₆×Dic₇₃	—	2	4	no	—
22	#17988347	C₂²	1	8	yes	—
23	C₂²×M₁₆×C₇₃	C₂²	1	1	yes	characteristic
24	C₂³×C₈×C₇₃	C₂²	1	1	yes	characteristic
25	C₂×#117×C₇₃	C₂²	1	1	yes	characteristic
26	#405×C₇₃	C₄	1	8	yes	complemented
27	C₂×#97×C₇₃	C₂²	1	2	yes	—
28	C₂×C₄×C₈×C₇₃	C₂²	1	2	yes	—
29	C₂×#11924012	—	2	2	no	—
30	C₂×#11924012	—	2	4	no	—
31	C₂×#11924012	C₂×C₄	1	8	yes	—
32	C₂×#11924012	C₂³	1	4	yes	—
33	C₂²×#10596831	—	2	2	no	—
34	#14556550	—	2	2	no	—
35	#14556550	—	2	2	no	—
36	#14556550	C₂×C₄	1	4	yes	—
37	#14556550	C₂³	1	4	yes	—
38	C₂×C₄⋊Dic₇₃	C₂×C₄	1	4	yes	—
39	C₂×C₂²⋊Dic₇₃	—	2	2	no	—
40	C₂×C₄×Dic₇₃	—	2	2	no	—
41	#14556527	C₂×C₄	1	8	yes	complemented
42	#14556527	C₂×C₄	1	8	yes	complemented
43	#14556525	C₂×C₄	1	4	yes	—
44	#14556525	C₂×C₄	1	4	yes	—
45	#14556523	C₂×C₄	1	4	yes	—
46	#14556523	C₂×C₄	1	4	yes	—
47	#14556501	—	2	8	no	—
48	C₈×Dic₇₃	—	2	8	no	—
49	C₂³×C₄×C₇₃	C₂³	1	1	yes	characteristic
50	C₂×M₁₆×C₇₃	C₂×C₄	1	4	yes	—
51	C₂×M₁₆×C₇₃	D₄	1	2	yes	—
52	C₂×M₁₆×C₇₃	D₄	1	2	yes	—
53	C₂×M₁₆×C₇₃	Q₈	1	4	yes	—
54	C₂²×C₈×C₇₃	C₂×C₄	1	1	yes	characteristic
55	C₂²×C₈×C₇₃	C₂×C₄	1	1	yes	characteristic
56	C₂²×C₈×C₇₃	C₂×C₄	1	1	yes	characteristic
57	C₂²×C₈×C₇₃	C₂×C₄	1	1	yes	characteristic
58	C₂²×C₈×C₇₃	C₂×C₄	1	4	yes	—
59	C₂²×C₈×C₇₃	C₂×C₄	1	4	yes	—
60	C₂²×C₈×C₇₃	C₂³	1	1	yes	characteristic
61	C₂²×C₈×C₇₃	C₂³	1	1	yes	characteristic
62	C₂²×C₈×C₇₃	C₂³	1	2	yes	—
63	#117×C₇₃	—	2	2	no	—
64	#117×C₇₃	C₂×C₄	1	4	yes	—
65	C₂×C₄⋊C₄×C₇₃	—	2	1	no	—
66	C₂×C₂²⋊C₄×C₇₃	—	2	1	no	—
67	C₂×C₄²×C₇₃	C₂³	1	2	yes	—
68	#97×C₇₃	C₂×C₄	1	8	yes	complemented
69	C₄×C₈×C₇₃	C₂×C₄	1	8	yes	complemented
70	C₂²×Dic₇₃	—	2	4	no	—
71	#11924012	—	2	8	no	—
72	#11924012	—	2	4	no	—
73	#11924012	C₂²×C₄	1	8	yes	—
74	C₂×#10596831	—	2	8	no	—
75	C₂×#10596831	—	2	4	no	—
76	C₄⋊Dic₇₃	—	2	4	no	—
77	C₄⋊Dic₇₃	C₂²×C₄	1	8	yes	—
78	C₂²⋊Dic₇₃	—	2	4	no	—
79	C₂²⋊Dic₇₃	—	2	4	no	—
80	C₄×Dic₇₃	—	2	4	no	—
81	C₄×Dic₇₃	—	2	4	no	—
82	C₂⁴×C₇₃	#41	1	1	yes	characteristic
83	C₂²×C₄×C₇₃	—	2	2	no	—
84	C₂²×C₄×C₇₃	C₂²×C₄	1	2	yes	—
85	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
86	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
87	C₂²×C₄×C₇₃	C₂²×C₄	1	2	yes	—
88	C₂²×C₄×C₇₃	C₂×D₄	1	1	yes	characteristic
89	C₂²×C₄×C₇₃	C₂×D₄	1	1	yes	characteristic
90	C₂²×C₄×C₇₃	C₂×Q₈	1	2	yes	—
91	C₂²×C₄×C₇₃	#41	1	1	yes	characteristic
92	C₂²×C₄×C₇₃	#41	1	2	yes	—
93	C₂²×C₄×C₇₃	C₂⁴	1	1	yes	characteristic
94	M₁₆×C₇₃	C₄⋊C₄	1	8	yes	—
95	M₁₆×C₇₃	C₄⋊C₄	1	8	yes	—
96	C₂×C₈×C₇₃	C₄²	1	4	yes	—
97	C₂×C₈×C₇₃	C₄²	1	4	yes	—
98	C₂×C₈×C₇₃	C₄²	1	4	yes	—
99	C₂×C₈×C₇₃	C₄²	1	4	yes	—
100	C₂×C₈×C₇₃	C₂²×C₄	1	1	yes	characteristic
101	C₂×C₈×C₇₃	C₂²×C₄	1	1	yes	characteristic
102	C₂×C₈×C₇₃	C₂²×C₄	1	1	yes	characteristic
103	C₂×C₈×C₇₃	C₂²×C₄	1	1	yes	characteristic
104	C₂×C₈×C₇₃	C₂²×C₄	1	2	yes	—
105	C₂×C₈×C₇₃	C₂²×C₄	1	2	yes	—
106	C₂×C₈×C₇₃	C₂²×C₄	1	2	yes	—
107	C₂×C₈×C₇₃	C₂²×C₄	1	2	yes	—
108	C₂×C₈×C₇₃	C₂²×C₄	1	4	yes	—
109	C₂×C₈×C₇₃	C₂×D₄	1	4	yes	—
110	C₂×C₈×C₇₃	C₂×Q₈	1	4	yes	—
111	C₄⋊C₄×C₇₃	—	2	4	no	—
112	C₂²⋊C₄×C₇₃	—	2	4	no	—
113	C₄²×C₇₃	—	2	2	no	—
114	C₄²×C₇₃	C₂²×C₄	1	4	yes	—
115	C₂³×C₇₃	—	4	2	no	—
116	C₂³×C₇₃	#117	1	2	yes	—
117	C₂³×C₇₃	C₄×D₄	1	1	yes	characteristic
118	C₂³×C₇₃	C₄×D₄	1	1	yes	characteristic
119	C₂³×C₇₃	C₄×Q₈	1	2	yes	—
120	C₂³×C₇₃	C₂×#41	1	1	yes	characteristic
121	C₂×C₄×C₇₃	—	2	4	no	—
122	C₂×C₄×C₇₃	—	4	4	no	—
123	C₂×C₄×C₇₃	C₂×C₄²	1	2	yes	—
124	C₂×C₄×C₇₃	C₂×C₄²	1	2	yes	—
125	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	2	yes	—
126	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	2	yes	—
127	C₂×C₄×C₇₃	#117	1	2	yes	—
128	C₂×C₄×C₇₃	C₄×D₄	1	2	yes	—
129	C₂×C₄×C₇₃	C₄×D₄	1	2	yes	—
130	C₂×C₄×C₇₃	C₄×D₄	1	1	yes	characteristic
131	C₂×C₄×C₇₃	C₄×D₄	1	1	yes	characteristic
132	C₂×C₄×C₇₃	C₄×Q₈	1	2	yes	—
133	C₂×C₄×C₇₃	C₄×Q₈	1	2	yes	—
134	C₂×C₄×C₇₃	C₄×Q₈	1	2	yes	—
135	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
136	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
137	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
138	C₂×C₄×C₇₃	C₂²×D₄	1	1	yes	characteristic
139	C₂×C₄×C₇₃	C₂²×Q₈	1	1	yes	characteristic
140	C₂×C₄×C₇₃	C₂×#41	1	1	yes	characteristic
141	C₂×Dic₇₃	—	2	8	no	—
142	C₂×Dic₇₃	—	8	4	no	—
143	C₈×C₇₃	C₂×C₄²	1	2	yes	—
144	C₈×C₇₃	C₂×C₄²	1	2	yes	—
145	C₈×C₇₃	C₂×C₄²	1	2	yes	—
146	C₈×C₇₃	C₂×C₄²	1	2	yes	—
147	C₈×C₇₃	C₂×C₄⋊C₄	1	8	yes	—
148	#10596831	—	2	8	no	—
149	C₂²×C₇₃	—	2	2	no	—
150	C₂²×C₇₃	—	2	2	no	—
151	C₂²×C₇₃	—	2	2	no	—
152	C₂²×C₇₃	—	4	2	no	—
153	C₂²×C₇₃	—	4	2	no	—
154	C₂²×C₇₃	C₄×C₄⋊C₄	1	2	yes	—
155	C₂²×C₇₃	C₄×C₄⋊C₄	1	2	yes	—
156	C₂²×C₇₃	C₂×#117	1	1	yes	characteristic
157	C₂²×C₇₃	C₂×C₄×D₄	1	1	yes	characteristic
158	C₂²×C₇₃	C₂×C₄×Q₈	1	1	yes	characteristic
159	C₄×C₇₃	—	4	4	no	—
160	C₄×C₇₃	C₄×C₄⋊C₄	1	2	yes	—
161	C₄×C₇₃	C₄×C₄⋊C₄	1	2	yes	—
162	C₄×C₇₃	C₂²×C₄²	1	1	yes	characteristic
163	C₄×C₇₃	C₂²×C₄⋊C₄	1	1	yes	characteristic
164	C₄×C₇₃	C₂×C₄×D₄	1	1	yes	characteristic
165	C₄×C₇₃	C₂×C₄×Q₈	1	1	yes	characteristic
166	Dic₇₃	—	4	8	no	—
167	#20446	—	73	1	no	maximal, Sylow
168	C₂×C₇₃	—	2	1	no	—
169	C₂×C₇₃	—	2	1	no	—
170	C₂×C₇₃	—	2	2	no	—
171	C₂×C₇₃	—	2	2	no	—
172	C₂×C₇₃	C₂×C₄×C₄⋊C₄	1	1	yes	characteristic
173	C₂×C₇₃	#2957	1	2	yes	—
174	C₂²×#108	—	73	1	no	—
175	C₂×#427	—	73	1	no	—
176	#2873	—	73	2	no	—
177	C₂×#405	D₇₃	1	1	yes	characteristic
178	#1773	—	73	4	no	—
179	#1772	—	73	4	no	—
180	#1733	—	73	2	no	—
181	C₇₃	#20446	1	1	yes	characteristic, complemented, Sylow
182	C₂²×M₁₆	—	73	2	no	—
183	C₂²×M₁₆	C₂×D₇₃	1	1	yes	characteristic
184	C₂³×C₈	C₂×D₇₃	1	1	yes	characteristic
185	C₂×#117	—	73	2	no	—
186	C₂×#117	C₂×D₇₃	1	1	yes	characteristic
187	C₂×#108	—	73	8	no	—
188	C₂×#108	—	73	2	no	—
189	C₂×#108	—	73	2	no	—
190	#427	—	73	2	no	—
191	#427	—	73	2	no	—
192	#427	—	73	2	no	—
193	#427	—	73	2	no	—
194	C₂×#107	—	73	2	no	—
195	C₂×#106	—	73	2	no	—
196	#405	—	73	8	no	—
197	#405	—	146	4	no	—
198	#405	Dic₇₃	1	8	yes	complemented
199	C₄×M₁₆	—	146	4	no	—
200	C₂×#97	C₂×D₇₃	1	2	yes	—
201	C₂×C₄×C₈	C₂×D₇₃	1	2	yes	—
202	#339	—	73	8	no	—
203	C₂³×C₄	C₂²×D₇₃	1	1	yes	characteristic
204	C₂×M₁₆	—	73	8	no	—
205	C₂×M₁₆	—	73	4	no	—
206	C₂×M₁₆	—	146	2	no	—
207	C₂×M₁₆	—	146	4	no	—
208	C₂×M₁₆	Dic₁₄₆	1	4	yes	—
209	C₂×M₁₆	D₂₉₂	1	2	yes	—
210	C₂×M₁₆	D₂₉₂	1	2	yes	—
211	C₂×M₁₆	C₂×Dic₇₃	1	4	yes	—
212	C₂²×C₈	—	146	2	no	—
213	C₂²×C₈	C₄×D₇₃	1	1	yes	characteristic
214	C₂²×C₈	C₄×D₇₃	1	1	yes	characteristic
215	C₂²×C₈	C₄×D₇₃	1	1	yes	characteristic
216	C₂²×C₈	C₄×D₇₃	1	1	yes	characteristic
217	C₂²×C₈	C₄×D₇₃	1	4	yes	—
218	C₂²×C₈	C₂×Dic₇₃	1	4	yes	—
219	C₂²×C₈	C₂²×D₇₃	1	1	yes	characteristic
220	C₂²×C₈	C₂²×D₇₃	1	1	yes	characteristic
221	C₂²×C₈	C₂²×D₇₃	1	2	yes	—
222	#117	—	2	2	no	—
223	#117	—	73	4	no	—
224	#117	—	73	4	no	—
225	#117	—	146	2	no	—
226	#117	—	146	2	no	—
227	#117	C₂×Dic₇₃	1	4	yes	—
228	C₂×C₄⋊C₄	—	2	1	no	—
229	C₂×C₄⋊C₄	—	73	4	no	—
230	C₂×C₂²⋊C₄	—	2	1	no	—
231	C₂×C₂²⋊C₄	—	146	2	no	—
232	C₂×C₄²	—	146	2	no	—
233	C₂×C₄²	C₂²×D₇₃	1	2	yes	—
234	#108	—	73	8	no	—
235	#108	—	73	8	no	—
236	#107	—	73	4	no	—
237	#107	—	73	4	no	—
238	#106	—	73	4	no	—
239	#106	—	73	4	no	—
240	#97	—	146	8	no	—
241	#97	C₂×Dic₇₃	1	8	yes	complemented
242	C₄×C₈	—	146	8	no	—
243	C₄×C₈	C₂×Dic₇₃	1	8	yes	complemented
244	C₂⁴	#11924028	1	1	yes	characteristic
245	C₂²×C₄	—	2	2	no	—
246	C₂²×C₄	—	146	4	no	—
247	C₂²×C₄	C₂×C₄×D₇₃	1	2	yes	—
248	C₂²×C₄	C₂×C₄×D₇₃	1	1	yes	characteristic
249	C₂²×C₄	C₂×C₄×D₇₃	1	1	yes	characteristic
250	C₂²×C₄	C₂²×Dic₇₃	1	2	yes	—
251	C₂²×C₄	C₂×D₂₉₂	1	1	yes	characteristic
252	C₂²×C₄	C₂×D₂₉₂	1	1	yes	characteristic
253	C₂²×C₄	C₂×Dic₁₄₆	1	2	yes	—
254	C₂²×C₄	#11924028	1	1	yes	characteristic
255	C₂²×C₄	#11924028	1	2	yes	—
256	C₂²×C₄	C₂³×D₇₃	1	1	yes	characteristic
257	M₁₆	—	73	8	no	—
258	M₁₆	—	146	8	no	—
259	M₁₆	—	146	4	no	—
260	M₁₆	C₄⋊Dic₇₃	1	8	yes	—
261	M₁₆	C₄⋊Dic₇₃	1	8	yes	—
262	C₂×C₈	—	146	8	no	—
263	C₂×C₈	—	146	4	no	—
264	C₂×C₈	C₄×Dic₇₃	1	4	yes	—
265	C₂×C₈	C₄×Dic₇₃	1	4	yes	—
266	C₂×C₈	C₄×Dic₇₃	1	4	yes	—
267	C₂×C₈	C₄×Dic₇₃	1	4	yes	—
268	C₂×C₈	C₂×C₄×D₇₃	1	1	yes	characteristic
269	C₂×C₈	C₂×C₄×D₇₃	1	1	yes	characteristic
270	C₂×C₈	C₂×C₄×D₇₃	1	1	yes	characteristic
271	C₂×C₈	C₂×C₄×D₇₃	1	1	yes	characteristic
272	C₂×C₈	C₂×C₄×D₇₃	1	2	yes	—
273	C₂×C₈	C₂×C₄×D₇₃	1	2	yes	—
274	C₂×C₈	C₂²×Dic₇₃	1	2	yes	—
275	C₂×C₈	C₂²×Dic₇₃	1	2	yes	—
276	C₂×C₈	C₂²×Dic₇₃	1	4	yes	—
277	C₂×C₈	C₂×D₂₉₂	1	4	yes	—
278	C₂×C₈	C₂×Dic₁₄₆	1	4	yes	—
279	C₄⋊C₄	—	2	4	no	—
280	C₄⋊C₄	—	73	8	no	—
281	C₄⋊C₄	—	146	4	no	—
282	C₂²⋊C₄	—	2	4	no	—
283	C₂²⋊C₄	—	146	4	no	—
284	C₂²⋊C₄	—	146	4	no	—
285	C₄²	—	2	2	no	—
286	C₄²	—	146	4	no	—
287	C₄²	—	146	4	no	—
288	C₄²	C₂²×Dic₇₃	1	4	yes	—
289	C₂³	—	4	2	no	—
290	C₂³	#14556550	1	2	yes	—
291	C₂³	C₄×D₂₉₂	1	1	yes	characteristic
292	C₂³	C₄×D₂₉₂	1	1	yes	characteristic
293	C₂³	C₄×Dic₁₄₆	1	2	yes	—
294	C₂³	C₂×#11924028	1	1	yes	characteristic
295	C₂×C₄	—	2	4	no	—
296	C₂×C₄	—	4	4	no	—
297	C₂×C₄	—	584	4	no	—
298	C₂×C₄	—	146	8	no	—
299	C₂×C₄	C₂×C₄×Dic₇₃	1	2	yes	—
300	C₂×C₄	C₂×C₄×Dic₇₃	1	2	yes	—
301	C₂×C₄	C₂×C₄⋊Dic₇₃	1	2	yes	—
302	C₂×C₄	C₂×C₄⋊Dic₇₃	1	2	yes	—
303	C₂×C₄	#14556550	1	2	yes	—
304	C₂×C₄	C₄×D₂₉₂	1	1	yes	characteristic
305	C₂×C₄	C₄×D₂₉₂	1	1	yes	characteristic
306	C₂×C₄	C₄×D₂₉₂	1	2	yes	—
307	C₂×C₄	C₄×D₂₉₂	1	2	yes	—
308	C₂×C₄	C₄×Dic₁₄₆	1	2	yes	—
309	C₂×C₄	C₄×Dic₁₄₆	1	2	yes	—
310	C₂×C₄	C₄×Dic₁₄₆	1	2	yes	—
311	C₂×C₄	C₂²×C₄×D₇₃	1	1	yes	characteristic
312	C₂×C₄	C₂²×C₄×D₇₃	1	1	yes	characteristic
313	C₂×C₄	C₂³×Dic₇₃	1	1	yes	characteristic
314	C₂×C₄	C₂²×D₂₉₂	1	1	yes	characteristic
315	C₂×C₄	C₂²×Dic₁₄₆	1	1	yes	characteristic
316	C₂×C₄	C₂×#11924028	1	1	yes	characteristic
317	C₈	—	146	8	no	—
318	C₈	C₂×C₄×Dic₇₃	1	2	yes	—
319	C₈	C₂×C₄×Dic₇₃	1	2	yes	—
320	C₈	C₂×C₄×Dic₇₃	1	2	yes	—
321	C₈	C₂×C₄×Dic₇₃	1	2	yes	—
322	C₈	C₂×C₄⋊Dic₇₃	1	8	yes	—
323	C₂²	—	2	2	no	—
324	C₂²	—	2	2	no	—
325	C₂²	—	2	2	no	—
326	C₂²	—	4	2	no	—
327	C₂²	—	4	2	no	—
328	C₂²	C₄×C₄⋊Dic₇₃	1	2	yes	—
329	C₂²	C₄×C₄⋊Dic₇₃	1	2	yes	—
330	C₂²	C₂×#14556550	1	1	yes	characteristic
331	C₂²	C₂×C₄×D₂₉₂	1	1	yes	characteristic
332	C₂²	C₂×C₄×Dic₁₄₆	1	1	yes	characteristic
333	C₄	—	4	4	no	—
334	C₄	—	292	8	no	—
335	C₄	C₄×C₄⋊Dic₇₃	1	2	yes	—
336	C₄	C₄×C₄⋊Dic₇₃	1	2	yes	—
337	C₄	C₂²×C₄×Dic₇₃	1	1	yes	characteristic
338	C₄	C₂²×C₄⋊Dic₇₃	1	1	yes	characteristic
339	C₄	C₂×C₄×D₂₉₂	1	1	yes	characteristic
340	C₄	C₂×C₄×Dic₁₄₆	1	1	yes	characteristic
341	C₂	—	2	1	no	—
342	C₂	—	2	2	no	—
343	C₂	—	2	2	no	—
344	C₂	—	2	1	no	—
345	C₂	C₂×C₄×C₄⋊Dic₇₃	1	1	yes	characteristic
346	C₂	#22618849	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	C₂²×D₂₉₂
commutator	C₄×C₇₃	C₂²×C₄²
Frattini	C₂²×C₄	C₂³×D₇₃
Fitting	C₂×#405×C₇₃	C₂
socle	C₂²×C₇₃	C₂×C₄×D₄
prime radical	C₂⁴×C₇₃	#41
cosocle	C₂²×C₄×C₇₃	C₂⁴
hypercenter	C₂×#405	D₇₃
hypocenter	C₇₃	#20446
LCS	G ▷ C₄×C₇₃ ▷ C₂×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×M₁₆ ◁ C₂×#405

Complements

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

N	H ≅ G/N	type
4. #22609815	C₂	semidirect
5. #22609810	C₂	semidirect
10. C₂×#14556527	C₄	semidirect
13. #17988625	C₄	semidirect
14. #17988625	C₄	semidirect
17. C₂×#14556525	C₄	semidirect
18. C₂×#14556523	C₄	semidirect
26. #405×C₇₃	C₄	semidirect
41. #14556527	C₂×C₄	semidirect
42. #14556527	C₂×C₄	semidirect
68. #97×C₇₃	C₂×C₄	semidirect
69. C₄×C₈×C₇₃	C₂×C₄	semidirect
181. C₇₃	#20446	semidirect
198. #405	Dic₇₃	semidirect
241. #97	C₂×Dic₇₃	semidirect
243. C₄×C₈	C₂×Dic₇₃	semidirect

Maximal subgroups

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

subgroup	index
C₂²×#14556527	2
C₂×#17988625	2
#22618349	2
#22609815	2
#22609810	2
#22609641	2
C₂×#405×C₇₃	2
#20446	73