Subgroups — #25067288

Order 11008.

592 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#19145165	C₂	1	1	yes	maximal, characteristic
2	#19143746	C₂	1	2	yes	maximal, complemented
3	#19133499	C₂	1	2	yes	maximal, complemented
4	#19133493	C₂	1	1	yes	maximal, characteristic, complemented
5	#19133481	C₂	1	1	yes	maximal, characteristic, complemented
6	#19133409	C₂	1	2	yes	maximal, complemented
7	C₈×Dic₁₇₂	C₂	1	1	yes	maximal, characteristic, complemented
8	C₈×D₃₄₄	C₂	1	1	yes	maximal, characteristic, complemented
9	#19133354	C₂	1	1	yes	maximal, characteristic, complemented
10	#19133061	C₂	1	2	yes	maximal, complemented
11	C₄₃×#1450	C₂	1	1	yes	maximal, characteristic, complemented
12	#14583433	C₂²	1	2	yes	—
13	#14583301	C₄	1	1	yes	characteristic
14	#14583283	C₄	1	1	yes	characteristic
15	#14583254	C₄	1	2	yes	—
16	#14583140	C₄	1	1	yes	characteristic
17	#14583135	C₄	1	1	yes	characteristic
18	#14583128	C₄	1	2	yes	—
19	#14583029	C₂²	1	2	yes	—
20	C₈×Dic₈₆	C₂²	1	2	yes	—
21	C₄×Dic₁₇₂	C₂²	1	1	yes	characteristic
22	C₄×#10621873	C₂²	1	2	yes	—
23	C₄×D₃₄₄	C₂²	1	1	yes	characteristic
24	#14582978	C₂²	1	2	yes	—
25	#14582974	—	2	2	no	—
26	#14582973	—	2	2	no	—
27	C₈×D₁₇₂	C₂²	1	2	yes	—
28	#14582959	—	2	2	no	—
29	#14582924	—	2	2	no	—
30	#14582923	C₂²	1	2	yes	—
31	#14582652	C₂²	1	1	yes	characteristic
32	#14582652	C₂²	1	1	yes	characteristic
33	#14582652	C₂²	1	2	yes	—
34	#14582631	C₂²	1	2	yes	—
35	#14582631	C₂²	1	2	yes	—
36	#14582628	C₂²	1	2	yes	—
37	#14582628	C₂²	1	2	yes	—
38	C₄₃×#431	C₂²	1	1	yes	characteristic
39	C₄₃×#431	C₂²	1	1	yes	characteristic
40	C₂×C₄×C₈×C₄₃	C₂²	1	1	yes	characteristic
41	C₄₃×#322	C₂²	1	1	yes	characteristic
42	C₄₃×#322	C₂²	1	1	yes	characteristic
43	C₈²×C₄₃	C₂²	1	1	yes	characteristic
44	C₈²×C₄₃	C₂²	1	1	yes	characteristic
45	C₂×Dic₁₇₂	C₂×C₄	1	1	yes	characteristic
46	C₂×#10621873	C₂×C₄	1	2	yes	—
47	C₂×D₃₄₄	C₂×C₄	1	1	yes	characteristic
48	C₂×#10621877	—	2	2	no	—
49	C₂×#10621872	—	2	2	no	—
50	C₂×C₈×D₄₃	—	2	2	no	—
51	#13063319	—	2	2	no	—
52	#13063317	C₂×C₄	1	2	yes	—
53	#13063313	C₂×C₄	1	2	yes	—
54	#13063308	—	2	2	no	—
55	#13063304	C₂×C₄	1	2	yes	—
56	#13063299	C₂×C₄	1	2	yes	—
57	C₄×Dic₈₆	C₂³	1	2	yes	—
58	C₄×D₁₇₂	C₂³	1	2	yes	—
59	C₄×C₂²⋊D₄₃	—	2	2	no	—
60	#13063282	—	2	2	no	—
61	#13063259	C₂×C₄	1	1	yes	characteristic
62	#13063259	C₂×C₄	1	1	yes	characteristic
63	#13063257	C₂×C₄	1	2	yes	—
64	C₄⋊(C₄₃⋊C₈)	—	2	2	no	—
65	C₄⋊(C₄₃⋊C₈)	C₂³	1	2	yes	—
66	C₄⋊(C₄₃⋊C₈)	C₂³	1	2	yes	—
67	Dic₄₃⋊C₈	—	2	2	no	—
68	Dic₄₃⋊C₈	—	2	2	no	—
69	#13063250	C₂×C₄	1	2	yes	—
70	#13063250	C₂×C₄	1	2	yes	—
71	#13063247	C₂×C₄	1	2	yes	—
72	#13063247	C₂×C₄	1	2	yes	—
73	(C₂×D₄₃)⋊C₈	—	2	2	no	—
74	(C₂×D₄₃)⋊C₈	—	2	2	no	—
75	#13063235	—	2	2	no	—
76	C₈×Dic₄₃	—	2	2	no	—
77	C₂²×C₈×C₄₃	C₂×C₄	1	1	yes	characteristic
78	C₂²×C₈×C₄₃	C₂×C₄	1	1	yes	characteristic
79	C₂×C₄²×C₄₃	C₂³	1	1	yes	characteristic
80	C₄⋊C₈×C₄₃	—	2	1	no	—
81	C₄⋊C₈×C₄₃	D₄	1	1	yes	characteristic
82	C₄⋊C₈×C₄₃	D₄	1	1	yes	characteristic
83	C₂²⋊C₈×C₄₃	—	2	1	no	—
84	C₂²⋊C₈×C₄₃	D₄	1	1	yes	characteristic
85	C₂²⋊C₈×C₄₃	D₄	1	1	yes	characteristic
86	C₄×C₈×C₄₃	C₂×C₄	1	1	yes	characteristic
87	C₄×C₈×C₄₃	C₂×C₄	1	1	yes	characteristic
88	C₄×C₈×C₄₃	C₂³	1	1	yes	characteristic
89	C₄×C₈×C₄₃	C₂³	1	1	yes	characteristic
90	C₄×C₈×C₄₃	C₂³	1	1	yes	characteristic
91	C₄×C₈×C₄₃	C₂³	1	1	yes	characteristic
92	C₄×C₈×C₄₃	C₂³	1	1	yes	characteristic
93	C₄×C₈×C₄₃	C₂³	1	1	yes	characteristic
94	C₂²×C₄×C₄₃	C₂²×C₄	1	1	yes	characteristic
95	C₂²×C₄×C₄₃	C₂×D₄	1	1	yes	characteristic
96	C₂²×C₄×C₄₃	#41	1	1	yes	characteristic
97	C₂×C₂²⋊D₄₃	—	2	2	no	—
98	C₂×D₁₇₂	C₂²×C₄	1	2	yes	—
99	C₂×C₄×D₄₃	—	2	2	no	—
100	C₂×Dic₈₆	C₂²×C₄	1	2	yes	—
101	C₂×C₈×C₄₃	—	2	2	no	—
102	C₂×C₈×C₄₃	—	2	2	no	—
103	C₂×C₈×C₄₃	—	2	1	no	—
104	C₂×C₈×C₄₃	—	2	1	no	—
105	C₂×C₈×C₄₃	C₂²×C₄	1	1	yes	characteristic
106	C₂×C₈×C₄₃	C₂²×C₄	1	1	yes	characteristic
107	C₂×C₈×C₄₃	C₂²×C₄	1	1	yes	characteristic
108	C₂×C₈×C₄₃	C₂²×C₄	1	1	yes	characteristic
109	C₂×C₈×C₄₃	C₂×D₄	1	1	yes	characteristic
110	C₂×C₈×C₄₃	C₂×D₄	1	1	yes	characteristic
111	C₂×C₈×C₄₃	C₂×D₄	1	1	yes	characteristic
112	C₂×C₈×C₄₃	C₂×D₄	1	1	yes	characteristic
113	C₄²×C₄₃	C₂²×C₄	1	1	yes	characteristic
114	C₄²×C₄₃	C₂×D₄	1	1	yes	characteristic
115	C₄²×C₄₃	#41	1	1	yes	characteristic
116	C₄²×C₄₃	C₂⁴	1	1	yes	characteristic
117	C₂²⋊Dic₄₃	—	2	2	no	—
118	(C₂×D₄₃)⋊C₄	—	2	2	no	—
119	(C₂×D₄₃)⋊C₄	—	2	2	no	—
120	(C₂×D₄₃)⋊C₄	—	2	2	no	—
121	(C₂×D₄₃)⋊C₄	—	2	2	no	—
122	C₄⋊Dic₄₃	C₂²×C₄	1	2	yes	—
123	C₄⋊Dic₄₃	C₂²×C₄	1	2	yes	—
124	Dic₄₃⋊C₄	—	2	2	no	—
125	Dic₄₃⋊C₄	—	2	2	no	—
126	Dic₄₃⋊C₄	—	2	2	no	—
127	Dic₄₃⋊C₄	—	2	2	no	—
128	C₄×Dic₄₃	—	2	2	no	—
129	#10621877	—	8	2	no	—
130	C₂×C₄₃⋊C₈	—	2	2	no	—
131	C₂×C₄₃⋊C₈	—	2	2	no	—
132	Dic₁₇₂	—	2	2	no	—
133	D₃₄₄	—	2	2	no	—
134	#10621873	—	2	4	no	—
135	#10621872	—	8	2	no	—
136	C₈×D₄₃	—	8	2	no	—
137	C₂³×C₄₃	C₄×D₄	1	1	yes	characteristic
138	C₂²×D₄₃	—	2	2	no	—
139	C₂×C₄×C₄₃	—	2	1	no	—
140	C₂×C₄×C₄₃	—	2	1	no	—
141	C₂×C₄×C₄₃	—	2	1	no	—
142	C₂×C₄×C₄₃	—	2	1	no	—
143	C₂×C₄×C₄₃	—	4	1	no	—
144	C₂×C₄×C₄₃	C₄×D₄	1	1	yes	characteristic
145	C₂×C₄×C₄₃	C₄×D₄	1	1	yes	characteristic
146	C₂×C₄×C₄₃	C₄×D₄	1	1	yes	characteristic
147	C₂×C₄×C₄₃	C₂³×C₄	1	1	yes	characteristic
148	C₂×C₄×C₄₃	C₂²×D₄	1	1	yes	characteristic
149	C₂×C₄×C₄₃	C₂×#41	1	1	yes	characteristic
150	C₂²⋊D₄₃	—	8	2	no	—
151	C₂×Dic₄₃	—	2	2	no	—
152	C₂×Dic₄₃	—	2	2	no	—
153	C₂×Dic₄₃	—	2	2	no	—
154	D₁₇₂	—	2	2	no	—
155	D₁₇₂	—	2	2	no	—
156	C₄×D₄₃	—	4	2	no	—
157	C₄×D₄₃	—	4	2	no	—
158	Dic₈₆	—	2	2	no	—
159	Dic₈₆	—	2	2	no	—
160	C₈×C₄₃	—	2	1	no	—
161	C₈×C₄₃	—	2	1	no	—
162	C₈×C₄₃	—	2	1	no	—
163	C₈×C₄₃	—	2	1	no	—
164	C₈×C₄₃	—	2	1	no	—
165	C₈×C₄₃	—	2	1	no	—
166	C₈×C₄₃	—	4	1	no	—
167	C₈×C₄₃	—	4	1	no	—
168	C₈×C₄₃	#131	1	2	yes	—
169	C₈×C₄₃	#131	1	2	yes	—
170	C₄₃⋊C₈	—	4	2	no	—
171	C₄₃⋊C₈	—	4	2	no	—
172	#17973	—	43	1	no	maximal, Sylow
173	C₂²×C₄₃	—	2	1	no	—
174	C₂²×C₄₃	—	2	1	no	—
175	C₂²×C₄₃	—	2	1	no	—
176	C₂²×C₄₃	C₂×C₄×D₄	1	1	yes	characteristic
177	C₂×D₄₃	—	4	2	no	—
178	C₂×D₄₃	—	4	2	no	—
179	C₂×D₄₃	—	4	2	no	—
180	C₄×C₄₃	—	2	1	no	—
181	C₄×C₄₃	—	2	1	no	—
182	C₄×C₄₃	—	2	1	no	—
183	C₄×C₄₃	—	2	1	no	—
184	C₄×C₄₃	C₂×#131	1	1	yes	characteristic
185	C₄×C₄₃	C₂×#131	1	1	yes	characteristic
186	C₄×C₄₃	#576	1	1	yes	characteristic
187	C₄×C₄₃	#578	1	1	yes	characteristic
188	Dic₄₃	—	4	2	no	—
189	Dic₄₃	—	4	2	no	—
190	Dic₄₃	—	4	2	no	—
191	#3168	—	43	1	no	—
192	#2993	—	43	2	no	—
193	#1592	—	43	2	no	—
194	#1591	—	43	1	no	—
195	#1589	—	43	1	no	—
196	SD₁₆⋊C₈	—	43	2	no	—
197	C₈×Q₁₆	—	43	1	no	—
198	C₈×D₈	—	43	1	no	—
199	#1567	—	43	1	no	—
200	#1495	—	43	2	no	—
201	#1450	D₄₃	1	1	yes	characteristic, complemented
202	C₂×C₄₃	—	4	1	no	—
203	C₂×C₄₃	#2931	1	1	yes	characteristic
204	C₂×C₄₃	#2951	1	1	yes	characteristic
205	C₂×C₄₃	#2957	1	1	yes	characteristic
206	D₄₃	—	8	2	no	—
207	#529	—	43	2	no	—
208	#499	—	43	1	no	—
209	#495	—	43	1	no	—
210	#488	—	43	2	no	—
211	#467	—	43	1	no	—
212	#466	—	43	1	no	—
213	#465	—	43	2	no	—
214	#446	—	43	2	no	—
215	C₈×Q₈	—	43	2	no	—
216	C₄×Q₁₆	—	43	1	no	—
217	C₄×SD₁₆	—	43	2	no	—
218	C₄×D₈	—	43	1	no	—
219	#436	—	43	2	no	—
220	#436	—	86	2	no	—
221	#435	—	86	2	no	—
222	C₈×D₄	—	43	2	no	—
223	#433	—	86	2	no	—
224	#431	C₂×D₄₃	1	1	yes	characteristic
225	#431	C₂×D₄₃	1	1	yes	characteristic
226	#424	—	86	2	no	—
227	#423	—	43	2	no	—
228	C₂×C₄×C₈	C₂×D₄₃	1	1	yes	characteristic
229	#335	—	43	1	no	—
230	#335	—	43	1	no	—
231	#335	—	43	2	no	—
232	Q₈⋊C₈	—	43	2	no	—
233	Q₈⋊C₈	—	43	2	no	—
234	D₄⋊C₈	—	43	2	no	—
235	D₄⋊C₈	—	43	2	no	—
236	#322	C₂×D₄₃	1	1	yes	characteristic
237	#322	C₂×D₄₃	1	1	yes	characteristic
238	C₈²	C₂×D₄₃	1	1	yes	characteristic
239	C₈²	C₂×D₄₃	1	1	yes	characteristic
240	C₄₃	#17973	1	1	yes	characteristic, complemented, Sylow
241	C₂×Q₁₆	—	43	1	no	—
242	C₂×SD₁₆	—	43	2	no	—
243	C₂×D₈	—	43	1	no	—
244	C₂×M₁₆	—	86	2	no	—
245	C₂×M₁₆	—	86	2	no	—
246	C₂²×C₈	—	86	2	no	—
247	C₂²×C₈	C₄×D₄₃	1	1	yes	characteristic
248	C₂²×C₈	C₄×D₄₃	1	1	yes	characteristic
249	#126	—	86	2	no	—
250	#125	—	43	2	no	—
251	#124	—	43	2	no	—
252	#123	—	86	2	no	—
253	C₂²⋊Q₈	—	43	2	no	—
254	#121	—	43	2	no	—
255	C₄×Q₈	—	43	2	no	—
256	C₄×D₄	—	43	2	no	—
257	C₄×D₄	—	86	2	no	—
258	#117	—	86	2	no	—
259	C₂×C₄²	C₂²×D₄₃	1	1	yes	characteristic
260	#107	—	43	1	no	—
261	#107	—	43	1	no	—
262	#106	—	43	2	no	—
263	C₄⋊C₈	—	2	1	no	—
264	C₄⋊C₈	—	43	2	no	—
265	C₄⋊C₈	—	43	2	no	—
266	C₄⋊C₈	—	86	2	no	—
267	C₄⋊C₈	—	86	2	no	—
268	C₄⋊C₈	—	86	2	no	—
269	C₄⋊C₈	D₁₇₂	1	1	yes	characteristic
270	C₄⋊C₈	D₁₇₂	1	1	yes	characteristic
271	#103	—	43	2	no	—
272	#103	—	43	2	no	—
273	#102	—	43	2	no	—
274	#102	—	43	2	no	—
275	C₂²⋊C₈	—	2	1	no	—
276	C₂²⋊C₈	—	86	2	no	—
277	C₂²⋊C₈	—	86	2	no	—
278	C₂²⋊C₈	D₁₇₂	1	1	yes	characteristic
279	C₂²⋊C₈	D₁₇₂	1	1	yes	characteristic
280	#97	—	86	2	no	—
281	C₄×C₈	—	86	2	no	—
282	C₄×C₈	C₄×D₄₃	1	1	yes	characteristic
283	C₄×C₈	C₄×D₄₃	1	1	yes	characteristic
284	C₄×C₈	C₂²×D₄₃	1	1	yes	characteristic
285	C₄×C₈	C₂²×D₄₃	1	1	yes	characteristic
286	C₄×C₈	C₂²×D₄₃	1	1	yes	characteristic
287	C₄×C₈	C₂²×D₄₃	1	1	yes	characteristic
288	C₄×C₈	C₂²×D₄₃	1	1	yes	characteristic
289	C₄×C₈	C₂²×D₄₃	1	1	yes	characteristic
290	C₂×Q₈	—	43	2	no	—
291	C₂×D₄	—	43	2	no	—
292	C₂×D₄	—	86	2	no	—
293	C₂²×C₄	—	86	2	no	—
294	C₂²×C₄	C₂×C₄×D₄₃	1	1	yes	characteristic
295	C₂²×C₄	C₂×D₁₇₂	1	1	yes	characteristic
296	C₂²×C₄	#10621898	1	1	yes	characteristic
297	Q₁₆	—	86	2	no	—
298	SD₁₆	—	86	4	no	—
299	D₈	—	86	2	no	—
300	M₁₆	—	344	2	no	—
301	M₁₆	—	344	2	no	—
302	C₂×C₈	—	2	2	no	—
303	C₂×C₈	—	2	2	no	—
304	C₂×C₈	—	2	1	no	—
305	C₂×C₈	—	2	1	no	—
306	C₂×C₈	—	86	2	no	—
307	C₂×C₈	—	86	2	no	—
308	C₂×C₈	—	344	2	no	—
309	C₂×C₈	C₂×C₄×D₄₃	1	1	yes	characteristic
310	C₂×C₈	C₂×C₄×D₄₃	1	1	yes	characteristic
311	C₂×C₈	C₂×C₄×D₄₃	1	1	yes	characteristic
312	C₂×C₈	C₂×C₄×D₄₃	1	1	yes	characteristic
313	C₂×C₈	C₂×D₁₇₂	1	1	yes	characteristic
314	C₂×C₈	C₂×D₁₇₂	1	1	yes	characteristic
315	C₂×C₈	C₂×D₁₇₂	1	1	yes	characteristic
316	C₂×C₈	C₂×D₁₇₂	1	1	yes	characteristic
317	C₄⋊C₄	—	43	2	no	—
318	C₄⋊C₄	—	43	2	no	—
319	C₄⋊C₄	—	86	2	no	—
320	C₄⋊C₄	—	86	2	no	—
321	C₄⋊C₄	—	86	2	no	—
322	C₄⋊C₄	—	86	2	no	—
323	C₂²⋊C₄	—	86	2	no	—
324	C₂²⋊C₄	—	86	2	no	—
325	C₂²⋊C₄	—	86	2	no	—
326	C₂²⋊C₄	—	86	2	no	—
327	C₂²⋊C₄	—	86	2	no	—
328	C₄²	—	86	2	no	—
329	C₄²	C₂×C₄×D₄₃	1	1	yes	characteristic
330	C₄²	C₂×D₁₇₂	1	1	yes	characteristic
331	C₄²	#10621898	1	1	yes	characteristic
332	C₄²	C₂³×D₄₃	1	1	yes	characteristic
333	C₂³	—	86	2	no	—
334	C₂³	C₄×D₁₇₂	1	1	yes	characteristic
335	Q₈	—	86	2	no	—
336	Q₈	—	86	2	no	—
337	D₄	—	86	2	no	—
338	D₄	—	86	2	no	—
339	D₄	—	344	2	no	—
340	C₂×C₄	—	2	1	no	—
341	C₂×C₄	—	2	1	no	—
342	C₂×C₄	—	2	1	no	—
343	C₂×C₄	—	2	1	no	—
344	C₂×C₄	—	4	1	no	—
345	C₂×C₄	—	86	2	no	—
346	C₂×C₄	—	86	2	no	—
347	C₂×C₄	—	86	2	no	—
348	C₂×C₄	—	172	2	no	—
349	C₂×C₄	—	172	2	no	—
350	C₂×C₄	C₄×D₁₇₂	1	1	yes	characteristic
351	C₂×C₄	C₄×D₁₇₂	1	1	yes	characteristic
352	C₂×C₄	C₄×D₁₇₂	1	1	yes	characteristic
353	C₂×C₄	C₂²×C₄×D₄₃	1	1	yes	characteristic
354	C₂×C₄	C₂²×D₁₇₂	1	1	yes	characteristic
355	C₂×C₄	C₂×#10621898	1	1	yes	characteristic
356	C₈	—	2	1	no	—
357	C₈	—	2	1	no	—
358	C₈	—	2	1	no	—
359	C₈	—	2	1	no	—
360	C₈	—	2	1	no	—
361	C₈	—	2	1	no	—
362	C₈	—	4	1	no	—
363	C₈	—	4	1	no	—
364	C₈	—	172	2	no	—
365	C₈	—	172	2	no	—
366	C₈	#13063331	1	2	yes	—
367	C₈	#13063331	1	2	yes	—
368	C₂²	—	2	1	no	—
369	C₂²	—	2	1	no	—
370	C₂²	—	2	1	no	—
371	C₂²	—	172	2	no	—
372	C₂²	—	172	2	no	—
373	C₂²	—	172	2	no	—
374	C₂²	C₂×C₄×D₁₇₂	1	1	yes	characteristic
375	C₄	—	2	1	no	—
376	C₄	—	2	1	no	—
377	C₄	—	2	1	no	—
378	C₄	—	2	1	no	—
379	C₄	—	172	2	no	—
380	C₄	—	172	2	no	—
381	C₄	—	172	2	no	—
382	C₄	C₂×#13063331	1	1	yes	characteristic
383	C₄	C₂×#13063331	1	1	yes	characteristic
384	C₄	#14583704	1	1	yes	characteristic
385	C₄	#14583716	1	1	yes	characteristic
386	C₂	—	4	1	no	—
387	C₂	—	344	2	no	—
388	C₂	#19143308	1	1	yes	characteristic
389	C₂	#19143472	1	1	yes	characteristic
390	C₂	#19143513	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂²×D₁₇₂
commutator	C₂×C₄×C₄₃	C₂³×C₄
Frattini	C₄²	C₂³×D₄₃
Fitting	C₄₃×#1450	C₂
socle	C₂²×C₄₃	C₂×C₄×D₄
prime radical	#14583135	C₄
cosocle	C₄²×C₄₃	C₂⁴
hypercenter	#1450	D₄₃
hypocenter	C₄₃	#17973
LCS	G ▷ C₂×C₄×C₄₃ ▷ C₂×C₄₃ ▷ C₄₃
UCS	C₁ ◁ C₂×C₄ ◁ #431 ◁ #1450

Complements

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

N	H ≅ G/N	type
2. #19143746	C₂	semidirect
3. #19133499	C₂	semidirect
4. #19133493	C₂	semidirect
5. #19133481	C₂	semidirect
6. #19133409	C₂	semidirect
7. C₈×Dic₁₇₂	C₂	semidirect
8. C₈×D₃₄₄	C₂	semidirect
9. #19133354	C₂	semidirect
10. #19133061	C₂	semidirect
11. C₄₃×#1450	C₂	semidirect
201. #1450	D₄₃	semidirect
240. C₄₃	#17973	semidirect

Maximal subgroups

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

subgroup	index
#19145165	2
#19143746	2
#19133499	2
#19133493	2
#19133481	2
#19133409	2
C₈×Dic₁₇₂	2
C₈×D₃₄₄	2
#19133354	2
#19133061	2
C₄₃×#1450	2
#17973	43