Subgroups — #33077469

Order 18688.

710 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22622920	C₂	1	1	yes	maximal, characteristic, complemented
2	#22622165	C₂	1	2	yes	maximal, complemented
3	#22621606	C₂	1	1	yes	maximal, characteristic
4	#22609536	C₂	1	1	yes	maximal, characteristic, complemented
5	#22609491	C₂	1	2	yes	maximal, complemented
6	#22609297	C₂	1	1	yes	maximal, characteristic, complemented
7	#22609111	C₂	1	2	yes	maximal, complemented
8	#22609040	C₂	1	2	yes	maximal, complemented
9	#22608815	C₂	1	1	yes	maximal, characteristic, complemented
10	C₈×#11924015	C₂	1	1	yes	maximal, characteristic, complemented
11	C₇₃×#1668	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×D₈×D₇₃	—	2	1	no	—
13	#17989310	C₂²	1	2	yes	complemented
14	#17989222	C₂²	1	2	yes	—
15	#17988971	—	2	1	no	—
16	#17988967	C₂²	1	1	yes	characteristic, complemented
17	#17988933	C₂²	1	2	yes	complemented
18	#17988933	C₂²	1	2	yes	complemented
19	#17988909	—	2	2	no	—
20	#17988868	C₂²	1	2	yes	—
21	#17988830	—	2	2	no	—
22	#17988820	—	2	1	no	—
23	#17988810	—	2	2	no	—
24	#17988793	C₂²	1	2	yes	complemented
25	#17988779	C₂²	1	2	yes	—
26	#17988736	—	2	2	no	—
27	#17988719	—	2	2	no	—
28	C₄×Dic₂₉₂	—	2	1	no	—
29	C₄×#11924015	C₂²	1	1	yes	characteristic
30	C₄×D₅₈₄	C₂²	1	1	yes	characteristic
31	#17988664	C₂²	1	2	yes	complemented
32	C₈×D₂₉₂	C₂²	1	1	yes	characteristic
33	#17988590	—	2	2	no	—
34	#17988337	C₂²	1	1	yes	characteristic, complemented
35	#17988332	C₂²	1	2	yes	complemented
36	Q₈⋊#10596831	C₂²	1	1	yes	characteristic, complemented
37	#17988314	C₂²	1	1	yes	characteristic
38	#17988314	C₂²	1	2	yes	complemented
39	C₈×#10596831	C₂²	1	1	yes	characteristic, complemented
40	#493×C₇₃	C₂²	1	1	yes	characteristic
41	#460×C₇₃	C₂²	1	2	yes	complemented
42	C₈×Q₈×C₇₃	C₂²	1	1	yes	characteristic, complemented
43	#335×C₇₃	C₂²	1	1	yes	characteristic, complemented
44	#331×C₇₃	C₂²	1	2	yes	complemented
45	C₂×D₄×D₇₃	—	2	2	no	—
46	C₂×D₄×D₇₃	—	2	2	no	—
47	C₂×Dic₂₉₂	—	2	1	no	—
48	C₂×Dic₂₉₂	—	2	1	no	—
49	C₂×#11924017	—	2	2	no	—
50	C₂×#11924015	D₄	1	1	yes	characteristic
51	C₂×D₅₈₄	D₄	1	1	yes	characteristic
52	C₂×#11924013	—	2	2	no	—
53	D₈×D₇₃	—	4	4	no	—
54	C₂×#11924011	—	2	2	no	—
55	C₂×C₈×D₇₃	—	2	1	no	—
56	#14556591	C₂³	1	2	yes	—
57	#14556586	—	4	2	no	—
58	#14556579	—	2	2	no	—
59	#14556567	—	2	2	no	—
60	#14556562	—	2	2	no	—
61	#14556562	—	2	2	no	—
62	#14556559	—	4	2	no	—
63	C₄×Dic₁₄₆	—	2	2	no	—
64	C₄×D₂₉₂	C₂³	1	1	yes	characteristic
65	C₄×D₂₉₂	C₂³	1	2	yes	—
66	#14556549	—	2	2	no	—
67	#14556525	—	2	2	no	—
68	#14556525	D₄	1	1	yes	characteristic
69	#14556522	D₄	1	1	yes	characteristic
70	C₄⋊#10596831	C₂³	1	1	yes	characteristic
71	#14556516	—	2	2	no	—
72	#14556515	D₄	1	1	yes	characteristic
73	#14556513	—	2	2	no	—
74	#14556513	D₄	1	2	yes	—
75	#14556512	—	2	2	no	—
76	#14556512	—	2	2	no	—
77	#14556512	—	2	2	no	—
78	#14556512	—	4	2	no	—
79	#14556511	D₄	1	1	yes	characteristic
80	#14556503	—	2	2	no	—
81	#14556503	—	2	1	no	—
82	C₄×#10596831	C₂³	1	1	yes	characteristic
83	C₄×#10596831	C₂³	1	1	yes	characteristic
84	C₂×SD₁₆×C₇₃	—	2	2	no	—
85	C₂×D₈×C₇₃	—	2	1	no	—
86	C₂×D₈×C₇₃	—	2	1	no	—
87	#127×C₇₃	C₂³	1	2	yes	—
88	C₄×Q₈×C₇₃	C₂³	1	1	yes	characteristic
89	C₄⋊C₈×C₇₃	—	2	1	no	—
90	C₄⋊C₈×C₇₃	C₂³	1	2	yes	—
91	C₄⋊C₈×C₇₃	C₂³	1	1	yes	characteristic
92	#102×C₇₃	—	2	2	no	—
93	C₄×C₈×C₇₃	—	2	1	no	—
94	C₄×C₈×C₇₃	C₂³	1	1	yes	characteristic
95	C₂³×D₇₃	—	4	2	no	—
96	C₂×Dic₁₄₆	—	2	2	no	—
97	C₂×D₂₉₂	C₂×D₄	1	2	yes	—
98	C₂×D₂₉₂	C₂×D₄	1	1	yes	characteristic
99	C₂×C₂²⋊D₇₃	—	4	2	no	—
100	C₂×C₂²⋊D₇₃	—	4	2	no	—
101	D₄×D₇₃	—	4	4	no	—
102	D₄×D₇₃	—	4	4	no	—
103	D₄×D₇₃	—	8	2	no	—
104	D₄×D₇₃	—	8	2	no	—
105	C₂×C₄×D₇₃	—	2	2	no	—
106	C₂×C₄×D₇₃	—	2	1	no	—
107	Dic₂₉₂	—	4	2	no	—
108	Dic₂₉₂	—	8	1	no	—
109	#11924017	—	8	2	no	—
110	#11924015	—	2	2	no	—
111	D₅₈₄	—	2	2	no	—
112	#11924013	—	4	4	no	—
113	#11924011	—	8	2	no	—
114	C₂×#10596831	—	2	1	no	—
115	C₂×#10596831	—	2	1	no	—
116	C₂×#10596831	C₂×D₄	1	1	yes	characteristic
117	C₂×#10596831	C₂×D₄	1	1	yes	characteristic
118	C₈×D₇₃	—	4	2	no	—
119	C₄⋊Dic₇₃	—	2	2	no	—
120	C₄⋊Dic₇₃	—	2	2	no	—
121	C₄⋊Dic₇₃	C₂×D₄	1	2	yes	—
122	C₄⋊Dic₇₃	C₂×D₄	1	1	yes	characteristic
123	#11924007	—	4	2	no	—
124	C₂²⋊Dic₇₃	—	4	2	no	—
125	#11924005	—	2	1	no	—
126	#11924005	—	2	2	no	—
127	#11924005	—	4	2	no	—
128	#11924005	—	4	2	no	—
129	C₄×Dic₇₃	—	4	2	no	—
130	C₂×Q₈×C₇₃	C₂×D₄	1	1	yes	characteristic
131	C₂×D₄×C₇₃	—	2	2	no	—
132	C₂×D₄×C₇₃	—	2	2	no	—
133	C₂×D₄×C₇₃	—	2	2	no	—
134	SD₁₆×C₇₃	—	8	2	no	—
135	D₈×C₇₃	—	4	2	no	—
136	D₈×C₇₃	—	8	1	no	—
137	C₂×C₈×C₇₃	—	2	1	no	—
138	C₂×C₈×C₇₃	—	2	2	no	—
139	C₂×C₈×C₇₃	C₂×D₄	1	1	yes	characteristic
140	C₂×C₈×C₇₃	C₂×D₄	1	1	yes	characteristic
141	C₄⋊C₄×C₇₃	—	2	1	no	—
142	C₄⋊C₄×C₇₃	C₂×D₄	1	1	yes	characteristic
143	C₄²×C₇₃	—	2	1	no	—
144	C₄²×C₇₃	C₂⁴	1	1	yes	characteristic
145	C₂³×C₇₃	—	4	2	no	—
146	C₂²×D₇₃	—	2	1	no	—
147	C₂²×D₇₃	—	2	2	no	—
148	C₂²×D₇₃	—	8	4	no	—
149	C₂²×D₇₃	—	8	4	no	—
150	C₂²×D₇₃	—	16	2	no	—
151	Q₈×C₇₃	—	2	1	no	—
152	Q₈×C₇₃	—	2	1	no	—
153	D₄×C₇₃	—	4	2	no	—
154	D₄×C₇₃	—	4	2	no	—
155	D₄×C₇₃	—	4	2	no	—
156	D₄×C₇₃	—	4	2	no	—
157	D₄×C₇₃	—	8	2	no	—
158	C₂×C₄×C₇₃	—	2	1	no	—
159	C₂×C₄×C₇₃	—	2	1	no	—
160	C₂×C₄×C₇₃	C₂²×D₄	1	1	yes	characteristic
161	C₂×C₄×C₇₃	C₂²×D₄	1	1	yes	characteristic
162	C₂×C₄×C₇₃	H(5,𝔽₂)	1	1	yes	characteristic
163	C₂²⋊D₇₃	—	8	4	no	—
164	C₂²⋊D₇₃	—	8	4	no	—
165	C₂×Dic₇₃	—	2	2	no	—
166	C₂×Dic₇₃	—	2	1	no	—
167	C₂×Dic₇₃	—	4	2	no	—
168	D₂₉₂	—	2	2	no	—
169	D₂₉₂	—	2	1	no	—
170	D₂₉₂	—	2	2	no	—
171	D₂₉₂	#135	1	2	yes	—
172	C₄×D₇₃	—	4	2	no	—
173	C₄×D₇₃	—	4	1	no	—
174	C₄×D₇₃	—	4	2	no	—
175	C₄×D₇₃	—	4	1	no	—
176	Dic₁₄₆	—	4	2	no	—
177	Dic₁₄₆	—	4	2	no	—
178	C₈×C₇₃	—	2	1	no	—
179	C₈×C₇₃	—	4	2	no	—
180	C₈×C₇₃	—	4	1	no	—
181	C₈×C₇₃	AGL(1,ℤ/8)	1	2	yes	—
182	#10596831	—	2	1	no	—
183	#10596831	—	2	1	no	—
184	#10596831	—	4	1	no	—
185	#10596831	—	4	1	no	—
186	C₂²×C₇₃	—	8	2	no	—
187	C₂²×C₇₃	—	8	2	no	—
188	C₂²×C₇₃	—	8	2	no	—
189	C₂²×C₇₃	D₄²	1	1	yes	characteristic
190	C₂×D₇₃	—	2	2	no	—
191	C₂×D₇₃	—	4	1	no	—
192	C₂×D₇₃	—	4	1	no	—
193	C₂×D₇₃	—	4	2	no	—
194	C₂×D₇₃	—	4	2	no	—
195	C₂×D₇₃	—	4	2	no	—
196	C₂×D₇₃	—	16	8	no	—
197	C₄×C₇₃	—	2	1	no	—
198	C₄×C₇₃	—	4	1	no	—
199	C₄×C₇₃	—	4	1	no	—
200	C₄×C₇₃	C₂×#135	1	1	yes	characteristic
201	C₄×C₇₃	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
202	C₄×C₇₃	#576	1	1	yes	characteristic
203	C₄×C₇₃	#576	1	1	yes	characteristic
204	Dic₇₃	—	4	1	no	—
205	Dic₇₃	—	4	2	no	—
206	Dic₇₃	—	8	2	no	—
207	#19900	—	73	1	no	maximal, Sylow
208	C₂×C₇₃	—	16	2	no	—
209	C₂×C₇₃	#3274	1	1	yes	characteristic
210	C₂×C₇₃	#3280	1	1	yes	characteristic
211	C₂×C₇₃	#3290	1	1	yes	characteristic
212	D₇₃	—	4	2	no	—
213	D₇₃	—	8	2	no	—
214	#3393	—	73	1	no	—
215	#3324	—	73	2	no	—
216	D₄×D₈	—	73	1	no	—
217	#1709	—	73	1	no	—
218	#1701	—	73	2	no	—
219	#1669	—	73	1	no	—
220	#1668	D₇₃	1	1	yes	characteristic, complemented
221	#1639	—	73	2	no	—
222	#1628	—	73	2	no	—
223	#1589	—	73	1	no	—
224	C₈×SD₁₆	—	73	1	no	—
225	C₇₃	#19900	1	1	yes	characteristic, complemented, Sylow
226	C₂²×D₈	—	146	1	no	—
227	#556	—	73	2	no	—
228	D₄²	—	73	2	no	—
229	#495	—	146	1	no	—
230	#494	—	73	1	no	—
231	#493	C₂×D₇₃	1	1	yes	characteristic
232	#486	—	73	2	no	—
233	#486	—	73	2	no	—
234	#482	—	146	2	no	—
235	#474	—	73	2	no	—
236	#468	—	146	2	no	—
237	#466	—	146	1	no	—
238	#464	—	146	2	no	—
239	#461	—	73	2	no	—
240	#460	C₂×D₇₃	1	2	yes	complemented
241	#459	—	73	2	no	—
242	#450	—	146	2	no	—
243	#447	—	146	2	no	—
244	C₈×Q₈	C₂×D₇₃	1	1	yes	characteristic, complemented
245	C₄×Q₁₆	—	146	1	no	—
246	C₄×SD₁₆	—	73	1	no	—
247	C₄×D₈	—	73	1	no	—
248	#436	—	73	2	no	—
249	C₈×D₄	—	73	1	no	—
250	#418	—	146	2	no	—
251	#335	C₂×D₇₃	1	1	yes	characteristic, complemented
252	#334	—	73	1	no	—
253	#332	—	73	2	no	—
254	#331	C₂×D₇₃	1	2	yes	complemented
255	Q₈⋊C₈	—	73	1	no	—
256	D₄⋊C₈	—	73	1	no	—
257	D₄⋊C₈	—	73	2	no	—
258	C₈²	—	73	1	no	—
259	C₂²×D₄	—	146	2	no	—
260	C₂²×D₄	—	146	2	no	—
261	C₂×Q₁₆	—	146	1	no	—
262	C₂×Q₁₆	—	146	1	no	—
263	C₂×SD₁₆	—	2	2	no	—
264	C₂×SD₁₆	—	73	1	no	—
265	C₂×SD₁₆	—	146	2	no	—
266	C₂×D₈	—	2	1	no	—
267	C₂×D₈	—	2	1	no	—
268	C₂×D₈	—	292	4	no	—
269	C₂×D₈	—	73	1	no	—
270	C₂×D₈	—	146	2	no	—
271	C₂×M₁₆	—	146	2	no	—
272	C₂²×C₈	—	146	1	no	—
273	C₄⋊Q₈	—	73	2	no	—
274	#127	C₂²×D₇₃	1	2	yes	—
275	#126	—	292	2	no	—
276	#124	—	146	2	no	—
277	C₂²⋊Q₈	—	146	2	no	—
278	#121	—	146	2	no	—
279	#121	—	146	2	no	—
280	#120	—	292	2	no	—
281	C₄×Q₈	—	146	2	no	—
282	C₄×Q₈	C₂²×D₇₃	1	1	yes	characteristic
283	C₄×D₄	—	73	1	no	—
284	C₄×D₄	—	73	2	no	—
285	#117	—	146	2	no	—
286	#107	—	73	1	no	—
287	#107	—	146	2	no	—
288	#106	—	73	1	no	—
289	C₄⋊C₈	—	2	1	no	—
290	C₄⋊C₈	—	73	1	no	—
291	C₄⋊C₈	C₂²×D₇₃	1	1	yes	characteristic
292	C₄⋊C₈	C₂²×D₇₃	1	2	yes	—
293	#103	—	73	1	no	—
294	#103	—	146	2	no	—
295	#102	—	2	2	no	—
296	#102	—	292	2	no	—
297	#102	—	73	2	no	—
298	#102	—	73	1	no	—
299	#102	—	146	2	no	—
300	#102	—	146	2	no	—
301	#102	—	146	2	no	—
302	#102	—	146	2	no	—
303	C₂²⋊C₈	—	146	2	no	—
304	C₂²⋊C₈	—	146	1	no	—
305	C₄×C₈	—	2	1	no	—
306	C₄×C₈	—	73	1	no	—
307	C₄×C₈	—	73	1	no	—
308	C₄×C₈	C₂²×D₇₃	1	1	yes	characteristic
309	C₂⁴	—	292	2	no	—
310	C₂×Q₈	—	146	2	no	—
311	C₂×Q₈	D₄×D₇₃	1	1	yes	characteristic
312	C₂×D₄	—	2	2	no	—
313	C₂×D₄	—	2	2	no	—
314	C₂×D₄	—	2	2	no	—
315	C₂×D₄	—	292	4	no	—
316	C₂×D₄	—	292	4	no	—
317	C₂×D₄	—	292	2	no	—
318	C₂×D₄	—	292	2	no	—
319	C₂×D₄	—	584	2	no	—
320	C₂×D₄	—	584	2	no	—
321	C₂×D₄	—	73	1	no	—
322	C₂×D₄	—	73	2	no	—
323	C₂²×C₄	—	146	2	no	—
324	C₂²×C₄	—	146	1	no	—
325	Q₁₆	—	292	2	no	—
326	Q₁₆	—	584	1	no	—
327	SD₁₆	—	8	2	no	—
328	SD₁₆	—	584	2	no	—
329	SD₁₆	—	146	2	no	—
330	D₈	—	4	2	no	—
331	D₈	—	8	1	no	—
332	D₈	—	292	4	no	—
333	D₈	—	146	2	no	—
334	M₁₆	—	584	2	no	—
335	C₂×C₈	—	2	1	no	—
336	C₂×C₈	—	2	2	no	—
337	C₂×C₈	—	292	2	no	—
338	C₂×C₈	—	73	1	no	—
339	C₂×C₈	—	73	1	no	—
340	C₂×C₈	—	146	1	no	—
341	C₂×C₈	—	146	1	no	—
342	C₂×C₈	D₄×D₇₃	1	1	yes	characteristic
343	C₂×C₈	D₄×D₇₃	1	1	yes	characteristic
344	C₄⋊C₄	—	2	1	no	—
345	C₄⋊C₄	—	292	2	no	—
346	C₄⋊C₄	—	73	2	no	—
347	C₄⋊C₄	—	73	1	no	—
348	C₄⋊C₄	—	146	2	no	—
349	C₄⋊C₄	—	146	2	no	—
350	C₄⋊C₄	D₄×D₇₃	1	1	yes	characteristic
351	C₂²⋊C₄	—	292	2	no	—
352	C₂²⋊C₄	—	292	2	no	—
353	C₂²⋊C₄	—	292	2	no	—
354	C₂²⋊C₄	—	146	1	no	—
355	C₂²⋊C₄	—	146	2	no	—
356	C₄²	—	2	1	no	—
357	C₄²	—	292	2	no	—
358	C₄²	C₂³×D₇₃	1	1	yes	characteristic
359	C₂³	—	4	2	no	—
360	C₂³	—	584	4	no	—
361	C₂³	—	584	4	no	—
362	C₂³	—	1168	2	no	—
363	C₂³	—	146	2	no	—
364	C₂³	—	146	1	no	—
365	Q₈	—	2	1	no	—
366	Q₈	—	2	1	no	—
367	Q₈	—	292	2	no	—
368	Q₈	—	292	2	no	—
369	D₄	—	4	2	no	—
370	D₄	—	4	2	no	—
371	D₄	—	4	2	no	—
372	D₄	—	4	2	no	—
373	D₄	—	8	2	no	—
374	D₄	—	584	4	no	—
375	D₄	—	584	4	no	—
376	D₄	—	73	2	no	—
377	D₄	—	146	1	no	—
378	D₄	—	146	2	no	—
379	D₄	—	146	2	no	—
380	C₂×C₄	—	2	1	no	—
381	C₂×C₄	—	2	1	no	—
382	C₂×C₄	—	292	2	no	—
383	C₂×C₄	—	292	1	no	—
384	C₂×C₄	—	292	2	no	—
385	C₂×C₄	—	292	1	no	—
386	C₂×C₄	—	292	2	no	—
387	C₂×C₄	—	146	2	no	—
388	C₂×C₄	—	146	1	no	—
389	C₂×C₄	C₂×D₄×D₇₃	1	1	yes	characteristic
390	C₂×C₄	C₂×D₄×D₇₃	1	1	yes	characteristic
391	C₂×C₄	#14556637	1	1	yes	characteristic
392	C₈	—	2	1	no	—
393	C₈	—	4	2	no	—
394	C₈	—	4	1	no	—
395	C₈	—	292	1	no	—
396	C₈	—	292	1	no	—
397	C₈	—	146	1	no	—
398	C₈	—	146	1	no	—
399	C₈	#14556618	1	2	yes	—
400	C₂²	—	8	2	no	—
401	C₂²	—	8	2	no	—
402	C₂²	—	8	2	no	—
403	C₂²	—	292	1	no	—
404	C₂²	—	292	1	no	—
405	C₂²	—	292	2	no	—
406	C₂²	—	292	2	no	—
407	C₂²	—	292	2	no	—
408	C₂²	—	1168	8	no	—
409	C₂²	—	146	2	no	—
410	C₂²	#17989221	1	1	yes	characteristic
411	C₄	—	2	1	no	—
412	C₄	—	4	1	no	—
413	C₄	—	4	1	no	—
414	C₄	—	292	1	no	—
415	C₄	—	292	2	no	—
416	C₄	—	584	2	no	—
417	C₄	#135×D₇₃	1	1	yes	characteristic
418	C₄	C₂×#14556618	1	1	yes	characteristic
419	C₄	#17989388	1	1	yes	characteristic
420	C₄	#17989391	1	1	yes	characteristic
421	C₂	—	16	2	no	—
422	C₂	—	292	2	no	—
423	C₂	—	584	2	no	—
424	C₂	#22621546	1	1	yes	characteristic
425	C₂	#22621619	1	1	yes	characteristic
426	C₂	#22621712	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#17989221
commutator, cosocle	C₄²×C₇₃	C₂⁴
Frattini	C₄²	C₂³×D₇₃
Fitting	C₇₃×#1668	C₂
socle	C₂²×C₇₃	D₄²
prime radical	#22621606	C₂
hypercenter	#1668	D₇₃
hypocenter	C₇₃	#19900
LCS	G ▷ C₄²×C₇₃ ▷ C₂²×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂² ◁ C₄² ◁ #1668

Complements

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

N	H ≅ G/N	type
1. #22622920	C₂	semidirect
2. #22622165	C₂	semidirect
4. #22609536	C₂	semidirect
5. #22609491	C₂	semidirect
6. #22609297	C₂	semidirect
7. #22609111	C₂	semidirect
8. #22609040	C₂	semidirect
9. #22608815	C₂	semidirect
10. C₈×#11924015	C₂	semidirect
11. C₇₃×#1668	C₂	semidirect
13. #17989310	C₂²	semidirect
16. #17988967	C₂²	semidirect
17. #17988933	C₂²	semidirect
18. #17988933	C₂²	semidirect
24. #17988793	C₂²	semidirect
31. #17988664	C₂²	semidirect
34. #17988337	C₂²	semidirect
35. #17988332	C₂²	semidirect
36. Q₈⋊#10596831	C₂²	semidirect
38. #17988314	C₂²	semidirect
39. C₈×#10596831	C₂²	semidirect
41. #460×C₇₃	C₂²	semidirect
42. C₈×Q₈×C₇₃	C₂²	semidirect
43. #335×C₇₃	C₂²	semidirect
44. #331×C₇₃	C₂²	semidirect
220. #1668	D₇₃	semidirect
225. C₇₃	#19900	semidirect
240. #460	C₂×D₇₃	semidirect
244. C₈×Q₈	C₂×D₇₃	semidirect
251. #335	C₂×D₇₃	semidirect
254. #331	C₂×D₇₃	semidirect

Maximal subgroups

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

subgroup	index
#22622920	2
#22622165	2
#22621606	2
#22609536	2
#22609491	2
#22609297	2
#22609111	2
#22609040	2
#22608815	2
C₈×#11924015	2
C₇₃×#1668	2
#19900	73