Subgroups — #18072081

Order 4864.

614 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926596	C₂	1	1	yes	maximal, characteristic
2	C₂×#11926595	C₂	1	1	yes	maximal, characteristic
3	#14566031	C₂	1	1	yes	maximal, characteristic
4	#14561476	C₂	1	1	yes	maximal, characteristic, complemented
5	#14561475	C₂	1	1	yes	maximal, characteristic, complemented
6	#14561474	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1279	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₄²×D₁₉	C₂²	1	1	yes	characteristic
9	#11926596	—	2	2	no	—
10	#11926596	C₄	1	4	yes	complemented
11	#11926595	—	2	2	no	—
12	#11926595	C₄	1	4	yes	complemented
13	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	1	yes	characteristic
14	C₂×Dic₁₉⋊C₈	—	2	1	no	—
15	C₂×(C₂×D₁₉)⋊C₈	—	2	1	no	—
16	C₂×(C₂×D₁₉)⋊C₈	—	2	1	no	—
17	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
18	C₂×C₈×Dic₁₉	—	2	1	no	—
19	#11926411	—	2	1	no	—
20	#11926409	C₄	1	2	yes	—
21	#11926406	—	2	1	no	—
22	#11926401	C₄	1	2	yes	—
23	C₄×C₄⋊Dic₁₉	C₂²	1	1	yes	characteristic
24	C₄×(C₂×D₁₉)⋊C₄	—	2	1	no	—
25	#11926390	—	2	1	no	—
26	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
27	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
28	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
29	C₂²×C₄×D₁₉	C₂×C₄	1	1	yes	characteristic
30	C₂²×C₄×D₁₉	D₄	1	1	yes	characteristic
31	C₂²×C₄×D₁₉	D₄	1	1	yes	characteristic
32	C₂²×C₈×C₁₉	—	2	1	no	—
33	C₂²×C₈×C₁₉	—	2	1	no	—
34	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
35	C₂×C₄²×C₁₉	—	2	1	no	—
36	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
37	C₂×(C₂×D₁₉)⋊C₄	—	2	2	no	—
38	C₂×C₄⋊Dic₁₉	C₂×C₄	1	2	yes	—
39	C₂×C₄×Dic₁₉	—	2	1	no	—
40	C₂×C₄×Dic₁₉	C₂×C₄	1	1	yes	characteristic
41	C₂×C₄×Dic₁₉	D₄	1	1	yes	characteristic
42	C₂×C₄×Dic₁₉	D₄	1	1	yes	characteristic
43	C₂²×C₁₉⋊C₈	—	2	1	no	—
44	C₂²×C₁₉⋊C₈	—	2	1	no	—
45	C₄²×D₁₉	C₂×C₄	1	2	yes	—
46	C₄²×D₁₉	C₂×C₄	1	2	yes	—
47	C₄²×D₁₉	D₄	1	2	yes	—
48	C₄²×D₁₉	Q₈	1	2	yes	—
49	C₁₉×C₄⋊C₈	—	2	1	no	—
50	C₁₉×C₄⋊C₈	C₂×C₄	1	2	yes	—
51	C₄×C₈×C₁₉	—	2	1	no	—
52	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
53	C₁₉×#95	—	2	1	no	—
54	C₁₉⋊#95	—	2	1	no	—
55	C₁₉⋊#95	—	2	2	no	—
56	C₁₉⋊#95	—	2	2	no	—
57	C₁₉⋊#95	—	2	2	no	—
58	(C₂×D₁₉)⋊C₈	—	2	4	no	—
59	(C₂×D₁₉)⋊C₈	—	2	4	no	—
60	Dic₁₉⋊C₈	—	2	4	no	—
61	C₈×Dic₁₉	—	2	4	no	—
62	C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
63	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	2	yes	—
64	C₄×C₁₉⋊C₈	—	2	1	no	—
65	C₄×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
66	C₂³×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	—	2	2	no	—
68	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
71	C₂²×Dic₁₉	—	2	2	no	—
72	C₂²×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
73	C₂²×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
74	C₂²×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
75	C₂×C₄×D₁₉	—	2	2	no	—
76	C₂×C₄×D₁₉	—	2	2	no	—
77	C₂×C₄×D₁₉	—	2	1	no	—
78	C₂×C₄×D₁₉	—	2	1	no	—
79	C₂×C₄×D₁₉	—	2	1	no	—
80	C₂×C₄×D₁₉	—	2	1	no	—
81	C₂×C₄×D₁₉	—	4	2	no	—
82	C₂×C₄×D₁₉	C₄²	1	2	yes	—
83	C₂×C₄×D₁₉	C₂²⋊C₄	1	2	yes	—
84	C₂×C₄×D₁₉	C₂²⋊C₄	1	2	yes	—
85	C₂×C₄×D₁₉	C₄⋊C₄	1	2	yes	—
86	C₂×C₄×D₁₉	C₄⋊C₄	1	2	yes	—
87	C₂×C₄×D₁₉	C₄⋊C₄	1	2	yes	—
88	C₂×C₈×C₁₉	—	2	2	no	—
89	C₂×C₈×C₁₉	—	2	2	no	—
90	C₂×C₈×C₁₉	—	4	2	no	—
91	C₂×C₈×C₁₉	—	4	1	no	—
92	C₂×C₈×C₁₉	—	4	1	no	—
93	C₄⋊C₄×C₁₉	—	2	2	no	—
94	C₄⋊C₄×C₁₉	—	2	2	no	—
95	C₄²×C₁₉	—	4	1	no	—
96	C₄²×C₁₉	—	4	1	no	—
97	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
98	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
99	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
100	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
101	(C₂×D₁₉)⋊C₄	—	4	4	no	—
102	C₄⋊Dic₁₉	—	2	2	no	—
103	C₄⋊Dic₁₉	—	2	2	no	—
104	C₄×Dic₁₉	—	4	1	no	—
105	C₄×Dic₁₉	—	4	1	no	—
106	C₄×Dic₁₉	C₄²	1	2	yes	—
107	C₄×Dic₁₉	C₂²⋊C₄	1	2	yes	—
108	C₄×Dic₁₉	C₂²⋊C₄	1	2	yes	—
109	C₄×Dic₁₉	C₄⋊C₄	1	2	yes	—
110	C₄×Dic₁₉	C₄⋊C₄	1	2	yes	—
111	C₄×Dic₁₉	C₄⋊C₄	1	2	yes	—
112	C₂×C₁₉⋊C₈	—	2	2	no	—
113	C₂×C₁₉⋊C₈	—	2	2	no	—
114	C₂×C₁₉⋊C₈	—	4	2	no	—
115	C₂×C₁₉⋊C₈	—	4	1	no	—
116	C₂×C₁₉⋊C₈	—	4	1	no	—
117	#7894	—	19	1	no	maximal, Sylow
118	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
119	C₂²×D₁₉	—	2	2	no	—
120	C₂²×D₁₉	—	2	1	no	—
121	C₂²×D₁₉	—	2	1	no	—
122	C₂²×D₁₉	—	2	2	no	—
123	C₂²×D₁₉	#95	1	2	yes	—
124	C₂×C₄×C₁₉	—	2	2	no	—
125	C₂×C₄×C₁₉	—	4	2	no	—
126	C₂×C₄×C₁₉	—	4	2	no	—
127	C₂×C₄×C₁₉	—	4	2	no	—
128	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
129	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
130	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
131	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
132	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
133	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
134	C₂×C₄×C₁₉	#131	1	2	yes	—
135	C₂×C₄×C₁₉	#131	1	2	yes	—
136	C₂×C₄×C₁₉	#135	1	1	yes	characteristic
137	C₂×C₄×C₁₉	#135	1	1	yes	characteristic
138	C₂×C₄×C₁₉	#135	1	1	yes	characteristic
139	C₂×C₄×C₁₉	#135	1	1	yes	characteristic
140	C₂×Dic₁₉	—	2	2	no	—
141	C₂×Dic₁₉	—	2	1	no	—
142	C₂×Dic₁₉	—	2	1	no	—
143	C₂×Dic₁₉	—	2	2	no	—
144	C₂×Dic₁₉	—	4	2	no	—
145	C₂×Dic₁₉	—	4	2	no	—
146	C₂×Dic₁₉	—	4	2	no	—
147	C₂×Dic₁₉	#95	1	2	yes	—
148	C₂×Dic₁₉	#95	1	2	yes	—
149	C₂×Dic₁₉	#95	1	2	yes	—
150	C₄×D₁₉	—	2	2	no	—
151	C₄×D₁₉	—	2	2	no	—
152	C₄×D₁₉	—	2	2	no	—
153	C₄×D₁₉	—	2	2	no	—
154	C₄×D₁₉	—	2	4	no	—
155	C₄×D₁₉	—	2	2	no	—
156	C₄×D₁₉	—	2	2	no	—
157	C₄×D₁₉	—	4	2	no	—
158	C₄×D₁₉	—	4	2	no	—
159	C₈×C₁₉	—	4	2	no	—
160	C₈×C₁₉	—	4	2	no	—
161	C₁₉⋊C₈	—	4	2	no	—
162	C₁₉⋊C₈	—	4	2	no	—
163	C₂×#431	—	19	1	no	—
164	C₂×#431	—	19	1	no	—
165	#2283	—	19	1	no	—
166	#1279	—	19	1	no	—
167	#1279	—	19	1	no	—
168	#1279	—	19	1	no	—
169	#1279	D₁₉	1	1	yes	characteristic, complemented
170	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
171	C₂²×C₁₉	#408	1	2	yes	—
172	C₂²×C₁₉	#416	1	1	yes	characteristic
173	C₂²×C₁₉	#416	1	1	yes	characteristic
174	C₂²×C₁₉	#421	1	2	yes	—
175	C₂×D₁₉	—	2	2	no	—
176	C₂×D₁₉	—	2	2	no	—
177	C₂×D₁₉	—	2	2	no	—
178	C₂×D₁₉	—	4	2	no	—
179	C₂×D₁₉	—	4	2	no	—
180	C₄×C₁₉	—	2	1	no	—
181	C₄×C₁₉	—	2	1	no	—
182	C₄×C₁₉	—	8	2	no	—
183	C₄×C₁₉	#405	1	1	yes	characteristic
184	C₄×C₁₉	#405	1	1	yes	characteristic
185	C₄×C₁₉	#416	1	1	yes	characteristic
186	C₄×C₁₉	#416	1	1	yes	characteristic
187	C₄×C₁₉	#424	1	2	yes	—
188	C₄×C₁₉	#427	1	1	yes	characteristic
189	C₄×C₁₉	#427	1	1	yes	characteristic
190	Dic₁₉	—	2	2	no	—
191	Dic₁₉	—	2	2	no	—
192	Dic₁₉	—	2	2	no	—
193	Dic₁₉	—	8	2	no	—
194	C₂²×C₄²	—	19	1	no	—
195	#431	—	19	4	no	—
196	#431	—	19	4	no	—
197	#431	—	38	2	no	—
198	#431	—	38	2	no	—
199	C₂×C₄⋊C₈	—	19	1	no	—
200	C₂×C₄⋊C₈	—	38	1	no	—
201	C₂×C₄⋊C₈	C₂×D₁₉	1	1	yes	characteristic
202	C₂×C₂²⋊C₈	—	38	1	no	—
203	C₂×C₂²⋊C₈	—	38	1	no	—
204	C₂×C₄×C₈	—	19	1	no	—
205	C₂×C₄×C₈	—	38	1	no	—
206	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
207	#383	—	38	1	no	—
208	#382	—	19	2	no	—
209	#381	—	38	1	no	—
210	#380	—	19	2	no	—
211	C₄×C₄⋊C₄	—	19	1	no	—
212	C₄×C₄⋊C₄	C₂×D₁₉	1	1	yes	characteristic
213	C₄×C₂²⋊C₄	—	38	1	no	—
214	#376	—	38	1	no	—
215	C₂×C₁₉	#1482	1	2	yes	—
216	C₂×C₁₉	#1482	1	2	yes	—
217	C₂×C₁₉	#1729	1	1	yes	characteristic
218	C₂×C₁₉	#1733	1	1	yes	characteristic
219	C₂×C₁₉	#1735	1	1	yes	characteristic
220	D₁₉	—	4	2	no	—
221	C₂³×C₄	—	19	1	no	—
222	C₂³×C₄	—	19	1	no	—
223	C₂³×C₄	—	19	1	no	—
224	C₂²×C₈	—	2	1	no	—
225	C₂²×C₈	—	2	1	no	—
226	C₂²×C₈	—	38	1	no	—
227	C₂²×C₈	—	38	1	no	—
228	C₂×C₄⋊C₄	—	19	2	no	—
229	C₂×C₄⋊C₄	C₄×D₁₉	1	2	yes	—
230	C₂×C₂²⋊C₄	—	38	2	no	—
231	C₂×C₄²	—	2	1	no	—
232	C₂×C₄²	—	19	1	no	—
233	C₂×C₄²	—	19	1	no	—
234	C₂×C₄²	—	19	1	no	—
235	C₂×C₄²	—	19	2	no	—
236	C₂×C₄²	—	19	2	no	—
237	C₂×C₄²	—	19	2	no	—
238	C₂×C₄²	—	19	2	no	—
239	C₂×C₄²	—	38	1	no	—
240	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
241	C₄⋊C₈	—	2	1	no	—
242	C₄⋊C₈	—	19	2	no	—
243	C₄⋊C₈	—	38	4	no	—
244	C₄⋊C₈	—	38	1	no	—
245	C₄⋊C₈	C₄×D₁₉	1	2	yes	—
246	C₂²⋊C₈	—	38	4	no	—
247	C₂²⋊C₈	—	38	4	no	—
248	C₄×C₈	—	2	1	no	—
249	C₄×C₈	—	19	2	no	—
250	C₄×C₈	—	38	4	no	—
251	C₄×C₈	—	38	1	no	—
252	C₄×C₈	C₄×D₁₉	1	2	yes	—
253	#95	—	2	1	no	—
254	#95	—	38	2	no	—
255	#95	—	38	2	no	—
256	#95	—	38	2	no	—
257	#95	—	38	1	no	—
258	C₁₉	#7894	1	1	yes	characteristic, complemented, Sylow
259	C₂⁴	—	19	1	no	—
260	C₂²×C₄	—	2	2	no	—
261	C₂²×C₄	—	19	1	no	—
262	C₂²×C₄	—	19	1	no	—
263	C₂²×C₄	—	19	1	no	—
264	C₂²×C₄	—	19	2	no	—
265	C₂²×C₄	—	19	2	no	—
266	C₂²×C₄	—	19	2	no	—
267	C₂²×C₄	—	19	2	no	—
268	C₂²×C₄	—	19	2	no	—
269	C₂²×C₄	—	19	2	no	—
270	C₂²×C₄	—	38	2	no	—
271	C₂²×C₄	—	38	2	no	—
272	C₂²×C₄	—	38	1	no	—
273	C₂²×C₄	—	38	1	no	—
274	C₂²×C₄	—	38	1	no	—
275	C₂²×C₄	—	38	1	no	—
276	C₂²×C₄	—	38	2	no	—
277	C₂²×C₄	—	76	2	no	—
278	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
279	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
280	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
281	C₂×C₈	—	2	2	no	—
282	C₂×C₈	—	2	2	no	—
283	C₂×C₈	—	4	2	no	—
284	C₂×C₈	—	4	1	no	—
285	C₂×C₈	—	4	1	no	—
286	C₂×C₈	—	38	2	no	—
287	C₂×C₈	—	38	2	no	—
288	C₂×C₈	—	76	2	no	—
289	C₂×C₈	—	76	1	no	—
290	C₂×C₈	—	76	1	no	—
291	C₄⋊C₄	—	2	2	no	—
292	C₄⋊C₄	—	2	2	no	—
293	C₄⋊C₄	—	38	2	no	—
294	C₄⋊C₄	—	38	2	no	—
295	C₂²⋊C₄	—	76	4	no	—
296	C₄²	—	4	1	no	—
297	C₄²	—	4	1	no	—
298	C₄²	—	19	2	no	—
299	C₄²	—	19	2	no	—
300	C₄²	—	19	2	no	—
301	C₄²	—	19	2	no	—
302	C₄²	—	19	2	no	—
303	C₄²	—	19	2	no	—
304	C₄²	—	76	1	no	—
305	C₄²	—	76	1	no	—
306	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
307	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
308	C₄²	D₄×D₁₉	1	1	yes	characteristic
309	C₄²	Q₈×D₁₉	1	1	yes	characteristic
310	C₂³	—	19	2	no	—
311	C₂³	—	38	1	no	—
312	C₂³	—	38	1	no	—
313	C₂³	—	38	2	no	—
314	C₂³	—	38	2	no	—
315	C₂³	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
316	C₂×C₄	—	2	2	no	—
317	C₂×C₄	—	4	2	no	—
318	C₂×C₄	—	4	2	no	—
319	C₂×C₄	—	4	2	no	—
320	C₂×C₄	—	19	2	no	—
321	C₂×C₄	—	19	2	no	—
322	C₂×C₄	—	19	2	no	—
323	C₂×C₄	—	38	1	no	—
324	C₂×C₄	—	38	1	no	—
325	C₂×C₄	—	38	2	no	—
326	C₂×C₄	—	38	2	no	—
327	C₂×C₄	—	38	2	no	—
328	C₂×C₄	—	38	2	no	—
329	C₂×C₄	—	38	4	no	—
330	C₂×C₄	—	38	2	no	—
331	C₂×C₄	—	38	2	no	—
332	C₂×C₄	—	38	2	no	—
333	C₂×C₄	—	38	2	no	—
334	C₂×C₄	—	76	2	no	—
335	C₂×C₄	—	76	2	no	—
336	C₂×C₄	—	76	2	no	—
337	C₂×C₄	—	76	2	no	—
338	C₂×C₄	—	76	2	no	—
339	C₂×C₄	C₄²×D₁₉	1	1	yes	characteristic
340	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
341	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
342	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
343	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
344	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
345	C₂×C₄	#10597347	1	2	yes	—
346	C₂×C₄	#10597353	1	2	yes	—
347	C₂×C₄	#10597358	1	1	yes	characteristic
348	C₂×C₄	#10597362	1	1	yes	characteristic
349	C₂×C₄	#10597362	1	1	yes	characteristic
350	C₂×C₄	#10597365	1	1	yes	characteristic
351	C₈	—	4	2	no	—
352	C₈	—	4	2	no	—
353	C₈	—	76	2	no	—
354	C₈	—	76	2	no	—
355	C₂²	—	38	2	no	—
356	C₂²	—	38	2	no	—
357	C₂²	—	38	2	no	—
358	C₂²	—	76	2	no	—
359	C₂²	—	76	2	no	—
360	C₂²	#95×D₁₉	1	1	yes	characteristic
361	C₂²	#11926509	1	2	yes	—
362	C₂²	#11926537	1	1	yes	characteristic
363	C₂²	#11926539	1	1	yes	characteristic
364	C₂²	#11926559	1	2	yes	—
365	C₄	—	2	1	no	—
366	C₄	—	2	1	no	—
367	C₄	—	8	2	no	—
368	C₄	—	38	2	no	—
369	C₄	—	38	2	no	—
370	C₄	—	38	2	no	—
371	C₄	—	152	2	no	—
372	C₄	#11926498	1	1	yes	characteristic
373	C₄	#11926501	1	1	yes	characteristic
374	C₄	#11926537	1	1	yes	characteristic
375	C₄	#11926539	1	1	yes	characteristic
376	C₄	#11926569	1	2	yes	—
377	C₄	#11926579	1	1	yes	characteristic
378	C₄	#11926581	1	1	yes	characteristic
379	C₂	—	76	2	no	—
380	C₂	#14562040	1	2	yes	—
381	C₂	#14562042	1	2	yes	—
382	C₂	#14563330	1	1	yes	characteristic
383	C₂	#14563343	1	1	yes	characteristic
384	C₂	#14563350	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	D₄×D₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#1279	C₂
socle	C₂³×C₁₉	C₂×C₂²⋊C₄
prime radical	C₂³×D₁₉	C₂²⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#1279	D₁₉
hypocenter	C₁₉	#7894
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄² ◁ #1279

Complements

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

N	H ≅ G/N	type
4. #14561476	C₂	semidirect
5. #14561475	C₂	semidirect
6. #14561474	C₂	semidirect
7. C₁₉×#1279	C₂	semidirect
10. #11926596	C₄	semidirect
12. #11926595	C₄	semidirect
169. #1279	D₁₉	semidirect
258. C₁₉	#7894	semidirect

Maximal subgroups

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

subgroup	index
C₂×#11926596	2
C₂×#11926595	2
#14566031	2
#14561476	2
#14561475	2
#14561474	2
C₁₉×#1279	2
#7894	19