Subgroups — #11995526

Order 1280.

562 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#65376	C₂	1	1	yes	maximal, characteristic
2	C₂×#64977	C₂	1	1	yes	maximal, characteristic
3	C₅×#1956	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#64767	C₂	1	1	yes	maximal, characteristic, complemented
5	#10600377	C₂	1	1	yes	maximal, characteristic
6	#10598145	C₂	1	1	yes	maximal, characteristic, complemented
7	#10598125	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₅×C₄⋊Q₈	C₂²	1	1	yes	characteristic
9	C₂²×#676	—	2	1	no	—
10	C₂×C₄×D₂₀	C₂²	1	1	yes	characteristic
11	C₂×C₅×#103	—	2	1	no	—
12	C₂×C₅×#103	—	2	1	no	—
13	C₂×C₄×C₅×C₈	C₂²	1	1	yes	characteristic
14	C₅×#384	C₂²	1	1	yes	characteristic
15	C₂×#3952	—	2	1	no	—
16	#65376	—	2	2	no	—
17	#65376	C₄	1	4	yes	complemented
18	C₂×#3941	—	2	1	no	—
19	C₂×#3941	—	2	1	no	—
20	C₂×#3939	—	2	1	no	—
21	C₂×C₄⋊#168	C₂²	1	1	yes	characteristic
22	C₂×C₄⋊#168	C₂²	1	1	yes	characteristic
23	C₂×C₄⋊#168	C₂²	1	1	yes	characteristic
24	#64977	—	2	2	no	—
25	#64977	—	2	2	no	—
26	#64767	—	2	2	no	—
27	#64749	—	2	1	no	—
28	#9227	—	5	1	no	maximal, Sylow
29	C₂²×C₅×Q₈	—	2	1	no	—
30	C₂²×D₂₀	D₄	1	1	yes	characteristic
31	C₂²×C₄×D₅	—	2	1	no	—
32	C₂²×C₅×C₈	D₄	1	1	yes	characteristic
33	C₂²×C₅×C₈	D₄	1	1	yes	characteristic
34	C₅×C₄⋊Q₈	—	2	1	no	—
35	C₅×C₄⋊Q₈	—	2	1	no	—
36	C₅×C₄⋊Q₈	—	2	1	no	—
37	C₅×C₄⋊Q₈	C₂×C₄	1	2	yes	—
38	C₂×C₅×C₄⋊C₄	—	2	1	no	—
39	C₂×C₅×C₄⋊C₄	—	2	1	no	—
40	C₂×C₅×C₄⋊C₄	—	2	1	no	—
41	C₂×C₅×C₄⋊C₄	—	2	1	no	—
42	C₂×C₅×C₄⋊C₄	—	2	1	no	—
43	C₂×C₄²×C₅	C₂³	1	1	yes	characteristic
44	C₂×#685	—	2	1	no	—
45	C₂×C₄⋊Dic₅	D₄	1	1	yes	characteristic
46	C₂²×#168	—	2	1	no	—
47	C₂²×#168	—	2	1	no	—
48	C₂²×#168	—	2	1	no	—
49	C₂×#676	—	2	4	no	—
50	C₂×#676	—	4	2	no	—
51	C₂×#676	—	4	2	no	—
52	C₄×D₂₀	—	2	1	no	—
53	C₄×D₂₀	—	2	1	no	—
54	C₄×D₂₀	C₂×C₄	1	2	yes	—
55	C₄×D₂₀	D₄	1	2	yes	—
56	C₅×#103	—	4	2	no	—
57	C₅×#103	—	4	2	no	—
58	C₄×C₅×C₈	—	2	1	no	—
59	C₄×C₅×C₈	—	2	1	no	—
60	#3952	—	2	4	no	—
61	#3941	—	2	4	no	—
62	#3941	—	4	2	no	—
63	#3939	—	2	4	no	—
64	C₄⋊#168	—	2	1	no	—
65	C₄⋊#168	—	2	1	no	—
66	C₄⋊#168	—	2	1	no	—
67	C₄⋊#168	—	2	1	no	—
68	C₄⋊#168	C₂×C₄	1	2	yes	—
69	C₄⋊#168	D₄	1	2	yes	—
70	C₂×#474	—	5	1	no	—
71	C₂×#436	—	5	1	no	—
72	#1956	D₅	1	1	yes	characteristic, complemented
73	#1802	—	5	1	no	—
74	C₂×#332	—	5	1	no	—
75	#1296	—	5	1	no	—
76	#1277	—	5	1	no	—
77	C₂³×D₅	—	2	1	no	—
78	C₂×C₅×Q₈	—	2	2	no	—
79	C₂×C₅×Q₈	—	4	1	no	—
80	C₂×C₅×Q₈	—	4	1	no	—
81	C₂×C₅×Q₈	—	4	1	no	—
82	C₂×C₅×Q₈	—	4	1	no	—
83	C₂×C₅×Q₈	—	4	1	no	—
84	C₂²×C₄×C₅	—	4	1	no	—
85	C₂²×C₄×C₅	—	4	1	no	—
86	C₂²×C₄×C₅	C₂×D₄	1	1	yes	characteristic
87	C₂²×C₄×C₅	C₂×D₄	1	1	yes	characteristic
88	C₂²×C₄×C₅	#41	1	1	yes	characteristic
89	C₂²×Dic₅	—	2	1	no	—
90	C₂×D₂₀	—	2	1	no	—
91	C₂×D₂₀	—	2	1	no	—
92	C₂×D₂₀	—	2	1	no	—
93	C₂×D₂₀	—	2	1	no	—
94	C₂×D₂₀	—	2	1	no	—
95	C₂×D₂₀	C₂²⋊C₄	1	2	yes	—
96	C₂×C₄×D₅	—	2	2	no	—
97	C₂×C₄×D₅	—	2	2	no	—
98	C₂×C₄×D₅	—	4	1	no	—
99	C₂×C₄×D₅	—	4	1	no	—
100	C₂×C₄×D₅	—	4	1	no	—
101	C₂×C₄×D₅	—	4	1	no	—
102	C₂×C₅×C₈	—	2	1	no	—
103	C₂×C₅×C₈	—	2	1	no	—
104	C₂×C₅×C₈	—	2	1	no	—
105	C₂×C₅×C₈	—	2	1	no	—
106	C₂×C₅×C₈	—	2	1	no	—
107	C₂×C₅×C₈	D₈	1	2	yes	—
108	C₅×C₄⋊C₄	—	2	2	no	—
109	C₅×C₄⋊C₄	—	2	2	no	—
110	C₅×C₄⋊C₄	—	4	1	no	—
111	C₅×C₄⋊C₄	—	4	1	no	—
112	C₅×C₄⋊C₄	—	4	1	no	—
113	C₅×C₄⋊C₄	—	4	1	no	—
114	C₅×C₄⋊C₄	—	4	1	no	—
115	C₅×C₄⋊C₄	—	4	1	no	—
116	C₅×C₄⋊C₄	—	8	1	no	—
117	C₄²×C₅	C₂²×C₄	1	1	yes	characteristic
118	C₄²×C₅	C₂×D₄	1	1	yes	characteristic
119	C₄²×C₅	C₂×D₄	1	1	yes	characteristic
120	C₄²×C₅	#41	1	1	yes	characteristic
121	#685	—	2	2	no	—
122	#685	—	2	2	no	—
123	C₄⋊Dic₅	—	2	1	no	—
124	C₄⋊Dic₅	C₂²⋊C₄	1	2	yes	—
125	C₂×#168	—	2	2	no	—
126	C₂×#168	—	2	2	no	—
127	C₂×#168	—	4	1	no	—
128	C₂×#168	—	4	1	no	—
129	C₂×#168	—	4	1	no	—
130	C₂×#168	—	4	1	no	—
131	C₂×#168	—	4	1	no	—
132	C₂×#168	—	4	1	no	—
133	C₂×#168	—	4	1	no	—
134	#676	—	4	8	no	—
135	C₂²×M₁₆	—	10	1	no	—
136	C₂×C₄⋊Q₈	C₂×D₅	1	1	yes	characteristic
137	C₂×C₄×D₄	—	5	1	no	—
138	#474	—	5	4	no	—
139	#474	—	10	2	no	—
140	#436	—	10	2	no	—
141	#436	—	10	2	no	—
142	C₂×#107	—	10	1	no	—
143	C₂×C₄⋊C₈	—	5	1	no	—
144	C₂×C₄⋊C₈	—	5	1	no	—
145	C₂×C₄⋊C₈	—	5	1	no	—
146	C₂×#103	—	2	1	no	—
147	C₂×#103	—	2	1	no	—
148	C₂×#102	—	10	1	no	—
149	C₂×#102	—	10	1	no	—
150	C₂×C₂²⋊C₈	—	10	1	no	—
151	C₂×C₄×C₈	C₂×D₅	1	1	yes	characteristic
152	#384	C₂×D₅	1	1	yes	characteristic
153	#340	—	10	1	no	—
154	#332	—	10	2	no	—
155	C₂³×C₅	#121	1	1	yes	characteristic
156	C₂²×D₅	—	2	2	no	—
157	C₂²×D₅	—	4	1	no	—
158	C₂²×D₅	—	4	1	no	—
159	C₂²×D₅	—	4	1	no	—
160	C₂²×D₅	—	4	1	no	—
161	C₂²×D₅	—	4	1	no	—
162	C₂²×D₅	—	4	1	no	—
163	C₅×Q₈	—	4	2	no	—
164	C₅×Q₈	—	4	2	no	—
165	C₅×Q₈	—	8	1	no	—
166	C₅×Q₈	—	8	1	no	—
167	C₂×C₄×C₅	—	2	1	no	—
168	C₂×C₄×C₅	—	2	1	no	—
169	C₂×C₄×C₅	—	4	2	no	—
170	C₂×C₄×C₅	—	8	1	no	—
171	C₂×C₄×C₅	—	8	1	no	—
172	C₂×C₄×C₅	—	8	1	no	—
173	C₂×C₄×C₅	—	8	1	no	—
174	C₂×C₄×C₅	—	8	1	no	—
175	C₂×C₄×C₅	C₂×C₂²⋊C₄	1	1	yes	characteristic
176	C₂×C₄×C₅	C₄×D₄	1	1	yes	characteristic
177	C₂×C₄×C₅	C₄×D₄	1	1	yes	characteristic
178	C₂×C₄×C₅	#120	1	1	yes	characteristic
179	C₂×C₄×C₅	#121	1	1	yes	characteristic
180	C₂×C₄×C₅	#123	1	1	yes	characteristic
181	C₂×C₄×C₅	C₂×D₈	1	1	yes	characteristic
182	C₂×C₄×C₅	#135	1	1	yes	characteristic
183	C₂×C₄×C₅	AGL(1,ℤ/8)	1	1	yes	characteristic
184	C₂×C₄×C₅	AGL(1,ℤ/8)	1	1	yes	characteristic
185	C₂×C₄×C₅	AGL(1,ℤ/8)	1	1	yes	characteristic
186	C₂×C₄×C₅	#137	1	1	yes	characteristic
187	C₂×C₄×C₅	#137	1	1	yes	characteristic
188	C₂×C₄×C₅	#137	1	1	yes	characteristic
189	C₂×Dic₅	—	2	2	no	—
190	C₂×Dic₅	—	4	1	no	—
191	C₂×Dic₅	—	4	1	no	—
192	D₂₀	—	2	2	no	—
193	D₂₀	—	2	2	no	—
194	D₂₀	—	4	1	no	—
195	D₂₀	—	4	1	no	—
196	C₄×D₅	—	4	2	no	—
197	C₄×D₅	—	4	2	no	—
198	C₄×D₅	—	4	2	no	—
199	C₄×D₅	—	4	2	no	—
200	C₅×C₈	—	2	2	no	—
201	C₅×C₈	—	4	1	no	—
202	#168	—	4	2	no	—
203	#168	—	4	2	no	—
204	#168	—	8	1	no	—
205	C₂²×Q₈	—	2	1	no	—
206	C₂²×D₄	—	5	1	no	—
207	C₂³×C₄	—	10	1	no	—
208	C₂×M₁₆	—	10	4	no	—
209	C₂×M₁₆	—	20	2	no	—
210	C₂×M₁₆	—	20	2	no	—
211	C₂²×C₈	—	10	1	no	—
212	C₂²×C₈	—	10	1	no	—
213	C₂²×C₈	—	10	1	no	—
214	C₂²×C₈	C₂²⋊D₅	1	1	yes	characteristic
215	C₂²×C₈	C₂²⋊D₅	1	1	yes	characteristic
216	C₄⋊Q₈	—	2	1	no	—
217	C₄⋊Q₈	—	2	1	no	—
218	C₄⋊Q₈	—	2	1	no	—
219	C₄⋊Q₈	C₄×D₅	1	2	yes	—
220	C₄×D₄	—	5	2	no	—
221	C₄×D₄	—	5	2	no	—
222	C₄×D₄	—	10	1	no	—
223	C₄×D₄	—	10	1	no	—
224	C₂×C₄⋊C₄	—	2	1	no	—
225	C₂×C₄⋊C₄	—	2	1	no	—
226	C₂×C₄⋊C₄	—	2	1	no	—
227	C₂×C₄⋊C₄	—	2	1	no	—
228	C₂×C₄⋊C₄	—	2	1	no	—
229	C₂×C₄⋊C₄	—	5	1	no	—
230	C₂×C₂²⋊C₄	—	10	1	no	—
231	C₂×C₄²	C₂²×D₅	1	1	yes	characteristic
232	#107	—	10	4	no	—
233	C₄⋊C₈	—	5	2	no	—
234	C₄⋊C₈	—	5	2	no	—
235	C₄⋊C₈	—	10	1	no	—
236	C₄⋊C₈	—	10	1	no	—
237	C₄⋊C₈	—	10	1	no	—
238	C₄⋊C₈	—	10	1	no	—
239	#103	—	4	2	no	—
240	#103	—	4	2	no	—
241	#102	—	10	4	no	—
242	#102	—	20	2	no	—
243	C₂²⋊C₈	—	10	4	no	—
244	C₄×C₈	—	2	1	no	—
245	C₄×C₈	—	2	1	no	—
246	C₂²×C₅	#386	1	1	yes	characteristic
247	C₂²×C₅	#459	1	1	yes	characteristic
248	C₂²×C₅	#463	1	1	yes	characteristic
249	C₂²×C₅	#468	1	1	yes	characteristic
250	C₂²×C₅	#470	1	1	yes	characteristic
251	C₂²×C₅	#471	1	1	yes	characteristic
252	C₂²×C₅	#473	1	1	yes	characteristic
253	C₂×D₅	—	4	2	no	—
254	C₂×D₅	—	4	2	no	—
255	C₂×D₅	—	4	2	no	—
256	C₂×D₅	—	8	1	no	—
257	C₂×D₅	—	8	1	no	—
258	C₂×D₅	—	8	1	no	—
259	C₂×D₅	—	8	1	no	—
260	C₄×C₅	—	2	1	no	—
261	C₄×C₅	—	2	1	no	—
262	C₄×C₅	—	8	2	no	—
263	C₄×C₅	—	16	1	no	—
264	C₄×C₅	#417	1	1	yes	characteristic
265	C₄×C₅	#419	1	1	yes	characteristic
266	C₄×C₅	C₄×D₈	1	1	yes	characteristic
267	C₄×C₅	#442	1	1	yes	characteristic
268	C₄×C₅	#447	1	1	yes	characteristic
269	C₄×C₅	#449	1	1	yes	characteristic
270	C₄×C₅	#468	1	1	yes	characteristic
271	C₄×C₅	#470	1	1	yes	characteristic
272	Dic₅	—	4	2	no	—
273	C₂⁴	—	10	1	no	—
274	C₂×Q₈	—	2	2	no	—
275	C₂×Q₈	—	4	1	no	—
276	C₂×Q₈	—	4	1	no	—
277	C₂×Q₈	—	4	1	no	—
278	C₂×Q₈	—	4	1	no	—
279	C₂×Q₈	—	4	1	no	—
280	C₂×D₄	—	5	2	no	—
281	C₂×D₄	—	10	1	no	—
282	C₂×D₄	—	10	1	no	—
283	C₂×D₄	—	10	1	no	—
284	C₂×D₄	—	10	1	no	—
285	C₂×D₄	—	10	1	no	—
286	C₂²×C₄	—	4	1	no	—
287	C₂²×C₄	—	4	1	no	—
288	C₂²×C₄	—	10	1	no	—
289	C₂²×C₄	—	10	2	no	—
290	C₂²×C₄	—	10	2	no	—
291	C₂²×C₄	—	20	1	no	—
292	C₂²×C₄	—	20	1	no	—
293	C₂²×C₄	—	20	1	no	—
294	C₂²×C₄	—	20	1	no	—
295	C₂²×C₄	D₄×D₅	1	1	yes	characteristic
296	C₂²×C₄	#711	1	1	yes	characteristic
297	C₂²×C₄	C₂×C₂²⋊D₅	1	1	yes	characteristic
298	M₁₆	—	20	8	no	—
299	C₂×C₈	—	2	1	no	—
300	C₂×C₈	—	2	1	no	—
301	C₂×C₈	—	2	1	no	—
302	C₂×C₈	—	2	1	no	—
303	C₂×C₈	—	2	1	no	—
304	C₂×C₈	—	10	2	no	—
305	C₂×C₈	—	10	2	no	—
306	C₂×C₈	—	20	1	no	—
307	C₂×C₈	—	20	1	no	—
308	C₂×C₈	—	20	1	no	—
309	C₂×C₈	—	20	1	no	—
310	C₂×C₈	—	20	1	no	—
311	C₂×C₈	—	20	1	no	—
312	C₂×C₈	—	20	1	no	—
313	C₂×C₈	#686	1	2	yes	—
314	C₄⋊C₄	—	2	2	no	—
315	C₄⋊C₄	—	2	2	no	—
316	C₄⋊C₄	—	4	1	no	—
317	C₄⋊C₄	—	4	1	no	—
318	C₄⋊C₄	—	4	1	no	—
319	C₄⋊C₄	—	4	1	no	—
320	C₄⋊C₄	—	4	1	no	—
321	C₄⋊C₄	—	4	1	no	—
322	C₄⋊C₄	—	5	2	no	—
323	C₄⋊C₄	—	8	1	no	—
324	C₄⋊C₄	—	10	1	no	—
325	C₂²⋊C₄	—	10	2	no	—
326	C₂²⋊C₄	—	10	2	no	—
327	C₄²	C₂×C₄×D₅	1	1	yes	characteristic
328	C₄²	#709	1	1	yes	characteristic
329	C₄²	D₄×D₅	1	1	yes	characteristic
330	C₄²	D₄×D₅	1	1	yes	characteristic
331	C₂×C₅	#1685	1	1	yes	characteristic
332	C₂×C₅	#1689	1	1	yes	characteristic
333	C₂×C₅	#1699	1	1	yes	characteristic
334	C₂×C₅	#1703	1	1	yes	characteristic
335	C₂×C₅	#1879	1	1	yes	characteristic
336	C₂×C₅	#1894	1	1	yes	characteristic
337	C₂×C₅	#1908	1	1	yes	characteristic
338	D₅	—	8	2	no	—
339	C₂³	—	10	2	no	—
340	C₂³	—	20	1	no	—
341	C₂³	—	20	1	no	—
342	C₂³	—	20	1	no	—
343	C₂³	—	20	1	no	—
344	C₂³	—	20	1	no	—
345	C₂³	—	20	1	no	—
346	C₂³	#4084	1	1	yes	characteristic
347	Q₈	—	4	2	no	—
348	Q₈	—	4	2	no	—
349	Q₈	—	8	1	no	—
350	Q₈	—	8	1	no	—
351	D₄	—	10	2	no	—
352	D₄	—	10	2	no	—
353	D₄	—	20	1	no	—
354	D₄	—	20	1	no	—
355	C₂×C₄	—	2	1	no	—
356	C₂×C₄	—	2	1	no	—
357	C₂×C₄	—	4	2	no	—
358	C₂×C₄	—	8	1	no	—
359	C₂×C₄	—	8	1	no	—
360	C₂×C₄	—	8	1	no	—
361	C₂×C₄	—	8	1	no	—
362	C₂×C₄	—	8	1	no	—
363	C₂×C₄	—	10	2	no	—
364	C₂×C₄	—	20	1	no	—
365	C₂×C₄	—	20	1	no	—
366	C₂×C₄	—	20	2	no	—
367	C₂×C₄	—	20	2	no	—
368	C₂×C₄	—	20	2	no	—
369	C₂×C₄	—	20	2	no	—
370	C₂×C₄	D₅×C₂²⋊C₄	1	1	yes	characteristic
371	C₂×C₄	#4027	1	1	yes	characteristic
372	C₂×C₄	#4029	1	1	yes	characteristic
373	C₂×C₄	#4030	1	1	yes	characteristic
374	C₂×C₄	#4060	1	1	yes	characteristic
375	C₂×C₄	#4061	1	1	yes	characteristic
376	C₂×C₄	#4064	1	1	yes	characteristic
377	C₂×C₄	#4064	1	1	yes	characteristic
378	C₂×C₄	C₄×C₂²⋊D₅	1	1	yes	characteristic
379	C₂×C₄	C₂×#686	1	1	yes	characteristic
380	C₂×C₄	#4078	1	1	yes	characteristic
381	C₂×C₄	#4083	1	1	yes	characteristic
382	C₂×C₄	#4095	1	1	yes	characteristic
383	C₂×C₄	#4096	1	1	yes	characteristic
384	C₈	—	2	2	no	—
385	C₈	—	4	1	no	—
386	C₈	—	20	2	no	—
387	C₈	—	20	2	no	—
388	C₈	—	40	1	no	—
389	C₅	#9227	1	1	yes	characteristic, complemented, Sylow
390	C₂²	—	20	2	no	—
391	C₂²	—	20	2	no	—
392	C₂²	—	20	2	no	—
393	C₂²	—	40	1	no	—
394	C₂²	—	40	1	no	—
395	C₂²	—	40	1	no	—
396	C₂²	—	40	1	no	—
397	C₂²	#65245	1	1	yes	characteristic
398	C₂²	#65346	1	1	yes	characteristic
399	C₂²	#65361	1	1	yes	characteristic
400	C₂²	#65463	1	1	yes	characteristic
401	C₂²	#65466	1	1	yes	characteristic
402	C₂²	#65478	1	1	yes	characteristic
403	C₂²	#65481	1	1	yes	characteristic
404	C₄	—	2	1	no	—
405	C₄	—	2	1	no	—
406	C₄	—	8	2	no	—
407	C₄	—	16	1	no	—
408	C₄	—	20	2	no	—
409	C₄	#65091	1	1	yes	characteristic
410	C₄	#65092	1	1	yes	characteristic
411	C₄	#65101	1	1	yes	characteristic
412	C₄	#65105	1	1	yes	characteristic
413	C₄	C₄×#686	1	1	yes	characteristic
414	C₄	#65303	1	1	yes	characteristic
415	C₄	#65325	1	1	yes	characteristic
416	C₄	#65326	1	1	yes	characteristic
417	C₂	—	40	2	no	—
418	C₂	#10600450	1	1	yes	characteristic
419	C₂	#10601064	1	1	yes	characteristic
420	C₂	#10601079	1	1	yes	characteristic
421	C₂	#10602027	1	1	yes	characteristic
422	C₂	#10602028	1	1	yes	characteristic
423	C₂	#10602061	1	1	yes	characteristic
424	C₂	#10602099	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#4084
commutator	C₄²×C₅	C₂²×C₄
Frattini	C₂×C₄²	C₂²×D₅
Fitting	C₅×#1956	C₂
socle	C₂³×C₅	#121
prime radical	C₂²×D₂₀	D₄
cosocle	C₂×C₄²×C₅	C₂³
hypercenter	#1956	D₅
hypocenter	C₅	#9227
LCS	G ▷ C₄²×C₅ ▷ C₂²×C₅ ▷ C₅
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ #1956

Complements

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

N	H ≅ G/N	type
3. C₅×#1956	C₂	semidirect
4. C₂×#64767	C₂	semidirect
6. #10598145	C₂	semidirect
7. #10598125	C₂	semidirect
17. #65376	C₄	semidirect
72. #1956	D₅	semidirect
389. C₅	#9227	semidirect

Maximal subgroups

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

subgroup	index
C₂×#65376	2
C₂×#64977	2
C₅×#1956	2
C₂×#64767	2
#10600377	2
#10598145	2
#10598125	2
#9227	5