Subgroups — C₂₃×#18039 #19165665

Order 5888.

652 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂₃×#2971	C₂	1	2	yes	maximal, complemented
2	C₄×C₂₃×#135	C₂	1	1	yes	maximal, characteristic
3	C₂₃×#1589	C₂	1	2	yes	maximal, complemented
4	C₂₃×#1583	C₂	1	4	yes	maximal, complemented
5	C₈×Q₁₆×C₂₃	C₂	1	2	yes	maximal, complemented
6	C₂₃×#1568	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂₃×#1488	C₂	1	2	yes	maximal, complemented
8	C₈×M₁₆×C₂₃	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×C₂₃×#135	C₄	1	1	yes	characteristic
10	C₄×#41×C₂₃	C₂²	1	2	yes	—
11	C₈×Q₈×C₂₃	C₂²	1	4	yes	—
12	C₄×Q₁₆×C₂₃	C₄	1	1	yes	characteristic
13	C₄×Q₁₆×C₂₃	C₂²	1	1	yes	characteristic
14	C₄×SD₁₆×C₂₃	C₄	1	2	yes	—
15	C₄×SD₁₆×C₂₃	C₂²	1	2	yes	—
16	C₄×D₈×C₂₃	C₄	1	1	yes	characteristic
17	C₄×D₈×C₂₃	C₂²	1	1	yes	characteristic
18	C₂₃×#436	—	2	4	no	—
19	C₂₃×#436	C₂²	1	4	yes	—
20	C₂₃×#432	—	2	2	no	—
21	C₂₃×#432	C₂²	1	2	yes	—
22	C₂₃×#431	C₂²	1	1	yes	characteristic
23	C₂₃×#427	C₄	1	1	yes	characteristic
24	C₂₃×#416	C₄	1	2	yes	—
25	C₄×M₁₆×C₂₃	—	2	2	no	—
26	C₄×M₁₆×C₂₃	C₂²	1	1	yes	characteristic
27	C₂×C₄×C₈×C₂₃	C₂²	1	1	yes	characteristic
28	C₂₃×#335	C₂²	1	2	yes	—
29	C₂₃×#334	C₂²	1	2	yes	—
30	C₂₃×Q₈⋊C₈	C₂²	1	4	yes	—
31	C₂₃×D₄⋊C₈	C₂²	1	4	yes	—
32	C₂₃×#322	C₂²	1	2	yes	—
33	C₈²×C₂₃	C₂²	1	2	yes	—
34	C₂×#41×C₂₃	C₂×C₄	1	2	yes	—
35	C₂₃×#135	—	2	4	no	—
36	C₂×Q₁₆×C₂₃	C₂×C₄	1	1	yes	characteristic
37	C₂×SD₁₆×C₂₃	C₂×C₄	1	2	yes	—
38	C₂×D₈×C₂₃	C₂×C₄	1	1	yes	characteristic
39	C₂×M₁₆×C₂₃	—	2	4	no	—
40	C₂×M₁₆×C₂₃	D₄	1	2	yes	—
41	C₂²×C₈×C₂₃	C₂×C₄	1	1	yes	characteristic
42	C₂²×C₈×C₂₃	C₂×C₄	1	1	yes	characteristic
43	C₄×Q₈×C₂₃	C₂×C₄	1	2	yes	—
44	C₄×Q₈×C₂₃	C₂³	1	2	yes	—
45	C₄×D₄×C₂₃	—	2	2	no	—
46	C₄×D₄×C₂₃	—	2	2	no	—
47	C₄×D₄×C₂₃	C₂×C₄	1	2	yes	—
48	C₄×D₄×C₂₃	C₂³	1	2	yes	—
49	C₂₃×#117	—	2	2	no	—
50	C₂₃×#117	C₂×C₄	1	2	yes	—
51	C₂×C₄²×C₂₃	—	2	2	no	—
52	C₂×C₄²×C₂₃	C₂³	1	1	yes	characteristic
53	C₂₃×#107	C₂×C₄	1	1	yes	characteristic
54	C₂₃×#107	C₂×C₄	1	1	yes	characteristic
55	C₂₃×#106	C₂×C₄	1	2	yes	—
56	C₂₃×C₄⋊C₈	—	2	4	no	—
57	C₂₃×C₄⋊C₈	—	2	1	no	—
58	C₂₃×C₄⋊C₈	C₂³	1	4	yes	—
59	C₂₃×#103	C₂×C₄	1	2	yes	—
60	C₂₃×#103	C₂×C₄	1	2	yes	—
61	C₂₃×#102	C₂×C₄	1	2	yes	—
62	C₂₃×#102	C₂×C₄	1	2	yes	—
63	C₂₃×C₂²⋊C₈	—	2	2	no	—
64	C₂₃×C₂²⋊C₈	—	2	1	no	—
65	C₂₃×C₂²⋊C₈	—	2	4	no	—
66	C₂₃×#97	—	2	2	no	—
67	C₂₃×#97	D₄	1	1	yes	characteristic
68	C₂₃×#97	D₄	1	1	yes	characteristic
69	C₄×C₈×C₂₃	—	2	4	no	—
70	C₄×C₈×C₂₃	C₂×C₄	1	1	yes	characteristic
71	C₄×C₈×C₂₃	C₂×C₄	1	1	yes	characteristic
72	C₄×C₈×C₂₃	C₂³	1	2	yes	—
73	C₄×C₈×C₂₃	C₂³	1	1	yes	characteristic
74	C₄×C₈×C₂₃	C₂³	1	1	yes	characteristic
75	C₄×C₈×C₂₃	C₂³	1	2	yes	—
76	#41×C₂₃	—	2	4	no	—
77	#41×C₂₃	—	4	2	no	—
78	C₂×Q₈×C₂₃	C₂²×C₄	1	2	yes	—
79	C₂×D₄×C₂₃	—	2	2	no	—
80	C₂×D₄×C₂₃	C₂²×C₄	1	2	yes	—
81	C₂²×C₄×C₂₃	—	2	2	no	—
82	C₂²×C₄×C₂₃	—	2	2	no	—
83	C₂²×C₄×C₂₃	—	2	2	no	—
84	C₂²×C₄×C₂₃	C₂²×C₄	1	1	yes	characteristic
85	C₂²×C₄×C₂₃	C₂×D₄	1	1	yes	characteristic
86	C₂²×C₄×C₂₃	#41	1	1	yes	characteristic
87	Q₁₆×C₂₃	M₁₆	1	4	yes	complemented
88	SD₁₆×C₂₃	—	2	4	no	—
89	D₈×C₂₃	—	2	2	no	—
90	M₁₆×C₂₃	—	2	4	no	—
91	M₁₆×C₂₃	—	4	8	no	—
92	C₂×C₈×C₂₃	—	2	2	no	—
93	C₂×C₈×C₂₃	—	2	4	no	—
94	C₂×C₈×C₂₃	—	2	2	no	—
95	C₂×C₈×C₂₃	—	4	1	no	—
96	C₂×C₈×C₂₃	C₂²×C₄	1	1	yes	characteristic
97	C₂×C₈×C₂₃	C₂²×C₄	1	1	yes	characteristic
98	C₂×C₈×C₂₃	C₂²×C₄	1	1	yes	characteristic
99	C₂×C₈×C₂₃	C₂²×C₄	1	1	yes	characteristic
100	C₂×C₈×C₂₃	C₂×D₄	1	2	yes	—
101	C₂×C₈×C₂₃	C₂×D₄	1	2	yes	—
102	C₄⋊C₄×C₂₃	—	2	2	no	—
103	C₄⋊C₄×C₂₃	—	2	2	no	—
104	C₄⋊C₄×C₂₃	C₂²×C₄	1	2	yes	—
105	C₄⋊C₄×C₂₃	C₂²×C₄	1	2	yes	—
106	C₂²⋊C₄×C₂₃	—	2	2	no	—
107	C₂²⋊C₄×C₂₃	—	2	2	no	—
108	C₂²⋊C₄×C₂₃	—	2	2	no	—
109	C₄²×C₂₃	—	2	2	no	—
110	C₄²×C₂₃	—	2	2	no	—
111	C₄²×C₂₃	—	2	2	no	—
112	C₄²×C₂₃	C₂²×C₄	1	1	yes	characteristic
113	C₄²×C₂₃	C₂×D₄	1	1	yes	characteristic
114	C₄²×C₂₃	#41	1	1	yes	characteristic
115	C₄²×C₂₃	C₂⁴	1	1	yes	characteristic
116	#18039	C₂₃	1	1	yes	maximal, characteristic, direct product factor, Sylow
117	C₂³×C₂₃	—	2	2	no	—
118	C₂³×C₂₃	C₄×D₄	1	1	yes	characteristic
119	Q₈×C₂₃	—	2	2	no	—
120	Q₈×C₂₃	C₂×M₁₆	1	4	yes	—
121	D₄×C₂₃	—	2	2	no	—
122	D₄×C₂₃	—	2	2	no	—
123	D₄×C₂₃	—	4	4	no	—
124	C₂×C₄×C₂₃	—	2	2	no	—
125	C₂×C₄×C₂₃	—	2	1	no	—
126	C₂×C₄×C₂₃	—	2	1	no	—
127	C₂×C₄×C₂₃	—	2	2	no	—
128	C₂×C₄×C₂₃	—	2	2	no	—
129	C₂×C₄×C₂₃	—	2	2	no	—
130	C₂×C₄×C₂₃	—	4	1	no	—
131	C₂×C₄×C₂₃	—	4	4	no	—
132	C₂×C₄×C₂₃	—	4	4	no	—
133	C₂×C₄×C₂₃	—	8	2	no	—
134	C₂×C₄×C₂₃	C₄×D₄	1	1	yes	characteristic
135	C₂×C₄×C₂₃	C₄×D₄	1	1	yes	characteristic
136	C₂×C₄×C₂₃	C₄×D₄	1	1	yes	characteristic
137	C₂×C₄×C₂₃	C₂³×C₄	1	1	yes	characteristic
138	C₂×C₄×C₂₃	C₂²×D₄	1	1	yes	characteristic
139	C₂×C₄×C₂₃	C₂×#41	1	1	yes	characteristic
140	C₈×C₂₃	—	2	1	no	—
141	C₈×C₂₃	—	2	1	no	—
142	C₈×C₂₃	—	2	1	no	—
143	C₈×C₂₃	—	2	2	no	—
144	C₈×C₂₃	—	4	2	no	—
145	C₈×C₂₃	—	4	4	no	—
146	C₈×C₂₃	C₂×M₁₆	1	2	yes	—
147	C₈×C₂₃	#135	1	4	yes	complemented
148	#2971	C₂×C₂₃	1	2	yes	complemented
149	C₄×#135	C₂×C₂₃	1	1	yes	characteristic
150	#1589	C₂×C₂₃	1	2	yes	complemented
151	#1583	C₂×C₂₃	1	4	yes	complemented
152	C₈×Q₁₆	C₂×C₂₃	1	2	yes	complemented
153	#1568	C₂×C₂₃	1	1	yes	characteristic, complemented
154	#1488	C₂×C₂₃	1	2	yes	complemented
155	C₈×M₁₆	C₂×C₂₃	1	1	yes	characteristic, complemented
156	C₂²×C₂₃	—	2	1	no	—
157	C₂²×C₂₃	—	2	1	no	—
158	C₂²×C₂₃	—	2	1	no	—
159	C₂²×C₂₃	—	4	2	no	—
160	C₂²×C₂₃	—	4	2	no	—
161	C₂²×C₂₃	—	4	2	no	—
162	C₂²×C₂₃	C₂×C₄×D₄	1	1	yes	characteristic
163	C₄×C₂₃	—	2	1	no	—
164	C₄×C₂₃	—	2	4	no	—
165	C₄×C₂₃	—	2	1	no	—
166	C₄×C₂₃	—	2	1	no	—
167	C₄×C₂₃	—	2	1	no	—
168	C₄×C₂₃	—	4	2	no	—
169	C₄×C₂₃	—	4	2	no	—
170	C₄×C₂₃	C₂²×M₁₆	1	1	yes	characteristic
171	C₄×C₂₃	#568	1	1	yes	characteristic
172	C₄×C₂₃	C₂×#135	1	2	yes	—
173	C₂×#135	C₄×C₂₃	1	1	yes	characteristic
174	C₄×#41	C₂²×C₂₃	1	2	yes	—
175	C₈×Q₈	C₂²×C₂₃	1	4	yes	—
176	C₄×Q₁₆	C₄×C₂₃	1	1	yes	characteristic
177	C₄×Q₁₆	C₂²×C₂₃	1	1	yes	characteristic
178	C₄×SD₁₆	C₄×C₂₃	1	2	yes	—
179	C₄×SD₁₆	C₂²×C₂₃	1	2	yes	—
180	C₄×D₈	C₄×C₂₃	1	1	yes	characteristic
181	C₄×D₈	C₂²×C₂₃	1	1	yes	characteristic
182	#436	—	2	4	no	—
183	#436	C₂²×C₂₃	1	4	yes	—
184	#432	—	2	2	no	—
185	#432	C₂²×C₂₃	1	2	yes	—
186	#431	C₂²×C₂₃	1	1	yes	characteristic
187	#427	C₄×C₂₃	1	1	yes	characteristic
188	#416	C₄×C₂₃	1	2	yes	—
189	C₄×M₁₆	—	2	2	no	—
190	C₄×M₁₆	C₂²×C₂₃	1	1	yes	characteristic
191	C₂×C₄×C₈	C₂²×C₂₃	1	1	yes	characteristic
192	#335	C₂²×C₂₃	1	2	yes	—
193	#334	C₂²×C₂₃	1	2	yes	—
194	Q₈⋊C₈	C₂²×C₂₃	1	4	yes	—
195	D₄⋊C₈	C₂²×C₂₃	1	4	yes	—
196	#322	C₂²×C₂₃	1	2	yes	—
197	C₈²	C₂²×C₂₃	1	2	yes	—
198	C₂×C₂₃	—	4	1	no	—
199	C₂×C₂₃	—	8	2	no	—
200	C₂×C₂₃	D₄×M₁₆	1	1	yes	characteristic
201	C₂×C₂₃	C₄×#135	1	1	yes	characteristic
202	C₂×C₂₃	#2957	1	1	yes	characteristic
203	C₂×#41	C₂×C₄×C₂₃	1	2	yes	—
204	#135	—	2	4	no	—
205	C₂×Q₁₆	C₂×C₄×C₂₃	1	1	yes	characteristic
206	C₂×SD₁₆	C₂×C₄×C₂₃	1	2	yes	—
207	C₂×D₈	C₂×C₄×C₂₃	1	1	yes	characteristic
208	C₂×M₁₆	—	2	4	no	—
209	C₂×M₁₆	D₄×C₂₃	1	2	yes	—
210	C₂²×C₈	C₂×C₄×C₂₃	1	1	yes	characteristic
211	C₂²×C₈	C₂×C₄×C₂₃	1	1	yes	characteristic
212	C₄×Q₈	C₂×C₄×C₂₃	1	2	yes	—
213	C₄×Q₈	C₂³×C₂₃	1	2	yes	—
214	C₄×D₄	—	2	2	no	—
215	C₄×D₄	—	2	2	no	—
216	C₄×D₄	C₂×C₄×C₂₃	1	2	yes	—
217	C₄×D₄	C₂³×C₂₃	1	2	yes	—
218	#117	—	2	2	no	—
219	#117	C₂×C₄×C₂₃	1	2	yes	—
220	C₂×C₄²	—	2	2	no	—
221	C₂×C₄²	C₂³×C₂₃	1	1	yes	characteristic
222	#107	C₂×C₄×C₂₃	1	1	yes	characteristic
223	#107	C₂×C₄×C₂₃	1	1	yes	characteristic
224	#106	C₂×C₄×C₂₃	1	2	yes	—
225	C₄⋊C₈	—	2	4	no	—
226	C₄⋊C₈	—	2	1	no	—
227	C₄⋊C₈	C₂³×C₂₃	1	4	yes	—
228	#103	C₂×C₄×C₂₃	1	2	yes	—
229	#103	C₂×C₄×C₂₃	1	2	yes	—
230	#102	C₂×C₄×C₂₃	1	2	yes	—
231	#102	C₂×C₄×C₂₃	1	2	yes	—
232	C₂²⋊C₈	—	2	2	no	—
233	C₂²⋊C₈	—	2	1	no	—
234	C₂²⋊C₈	—	2	4	no	—
235	#97	—	2	2	no	—
236	#97	D₄×C₂₃	1	1	yes	characteristic
237	#97	D₄×C₂₃	1	1	yes	characteristic
238	C₄×C₈	—	2	4	no	—
239	C₄×C₈	C₂×C₄×C₂₃	1	1	yes	characteristic
240	C₄×C₈	C₂×C₄×C₂₃	1	1	yes	characteristic
241	C₄×C₈	C₂³×C₂₃	1	2	yes	—
242	C₄×C₈	C₂³×C₂₃	1	1	yes	characteristic
243	C₄×C₈	C₂³×C₂₃	1	1	yes	characteristic
244	C₄×C₈	C₂³×C₂₃	1	2	yes	—
245	C₂₃	#18039	1	1	yes	characteristic, direct product factor, Sylow
246	#41	—	2	4	no	—
247	#41	—	4	2	no	—
248	C₂×Q₈	C₂²×C₄×C₂₃	1	2	yes	—
249	C₂×D₄	—	2	2	no	—
250	C₂×D₄	C₂²×C₄×C₂₃	1	2	yes	—
251	C₂²×C₄	—	2	2	no	—
252	C₂²×C₄	—	2	2	no	—
253	C₂²×C₄	—	2	2	no	—
254	C₂²×C₄	C₂²×C₄×C₂₃	1	1	yes	characteristic
255	C₂²×C₄	C₂×D₄×C₂₃	1	1	yes	characteristic
256	C₂²×C₄	#41×C₂₃	1	1	yes	characteristic
257	Q₁₆	M₁₆×C₂₃	1	4	yes	complemented
258	SD₁₆	—	2	4	no	—
259	D₈	—	2	2	no	—
260	M₁₆	—	2	4	no	—
261	M₁₆	—	4	8	no	—
262	C₂×C₈	—	2	2	no	—
263	C₂×C₈	—	2	4	no	—
264	C₂×C₈	—	2	2	no	—
265	C₂×C₈	—	4	1	no	—
266	C₂×C₈	C₂²×C₄×C₂₃	1	1	yes	characteristic
267	C₂×C₈	C₂²×C₄×C₂₃	1	1	yes	characteristic
268	C₂×C₈	C₂²×C₄×C₂₃	1	1	yes	characteristic
269	C₂×C₈	C₂²×C₄×C₂₃	1	1	yes	characteristic
270	C₂×C₈	C₂×D₄×C₂₃	1	2	yes	—
271	C₂×C₈	C₂×D₄×C₂₃	1	2	yes	—
272	C₄⋊C₄	—	2	2	no	—
273	C₄⋊C₄	—	2	2	no	—
274	C₄⋊C₄	C₂²×C₄×C₂₃	1	2	yes	—
275	C₄⋊C₄	C₂²×C₄×C₂₃	1	2	yes	—
276	C₂²⋊C₄	—	2	2	no	—
277	C₂²⋊C₄	—	2	2	no	—
278	C₂²⋊C₄	—	2	2	no	—
279	C₄²	—	2	2	no	—
280	C₄²	—	2	2	no	—
281	C₄²	—	2	2	no	—
282	C₄²	C₂²×C₄×C₂₃	1	1	yes	characteristic
283	C₄²	C₂×D₄×C₂₃	1	1	yes	characteristic
284	C₄²	#41×C₂₃	1	1	yes	characteristic
285	C₄²	C₂⁴×C₂₃	1	1	yes	characteristic
286	C₂³	—	2	2	no	—
287	C₂³	C₄×D₄×C₂₃	1	1	yes	characteristic
288	Q₈	—	2	2	no	—
289	Q₈	C₂×M₁₆×C₂₃	1	4	yes	—
290	D₄	—	2	2	no	—
291	D₄	—	2	2	no	—
292	D₄	—	4	4	no	—
293	C₂×C₄	—	2	2	no	—
294	C₂×C₄	—	2	1	no	—
295	C₂×C₄	—	2	1	no	—
296	C₂×C₄	—	2	2	no	—
297	C₂×C₄	—	2	2	no	—
298	C₂×C₄	—	2	2	no	—
299	C₂×C₄	—	4	1	no	—
300	C₂×C₄	—	4	4	no	—
301	C₂×C₄	—	4	4	no	—
302	C₂×C₄	—	8	2	no	—
303	C₂×C₄	C₄×D₄×C₂₃	1	1	yes	characteristic
304	C₂×C₄	C₄×D₄×C₂₃	1	1	yes	characteristic
305	C₂×C₄	C₄×D₄×C₂₃	1	1	yes	characteristic
306	C₂×C₄	C₂³×C₄×C₂₃	1	1	yes	characteristic
307	C₂×C₄	C₂²×D₄×C₂₃	1	1	yes	characteristic
308	C₂×C₄	C₂×#41×C₂₃	1	1	yes	characteristic
309	C₈	—	2	1	no	—
310	C₈	—	2	1	no	—
311	C₈	—	2	1	no	—
312	C₈	—	2	2	no	—
313	C₈	—	4	2	no	—
314	C₈	—	4	4	no	—
315	C₈	C₂×M₁₆×C₂₃	1	2	yes	—
316	C₈	C₂₃×#135	1	4	yes	complemented
317	C₂²	—	2	1	no	—
318	C₂²	—	2	1	no	—
319	C₂²	—	2	1	no	—
320	C₂²	—	4	2	no	—
321	C₂²	—	4	2	no	—
322	C₂²	—	4	2	no	—
323	C₂²	C₂×C₄×D₄×C₂₃	1	1	yes	characteristic
324	C₄	—	2	1	no	—
325	C₄	—	2	4	no	—
326	C₄	—	2	1	no	—
327	C₄	—	2	1	no	—
328	C₄	—	2	1	no	—
329	C₄	—	4	2	no	—
330	C₄	—	4	2	no	—
331	C₄	C₂²×M₁₆×C₂₃	1	1	yes	characteristic
332	C₄	C₂₃×#568	1	1	yes	characteristic
333	C₄	C₂×C₂₃×#135	1	2	yes	—
334	C₂	—	4	1	no	—
335	C₂	—	8	2	no	—
336	C₂	D₄×M₁₆×C₂₃	1	1	yes	characteristic
337	C₂	C₄×C₂₃×#135	1	1	yes	characteristic
338	C₂	C₂₃×#2957	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₂₃	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₂₃
Frattini, cosocle	C₄²	C₂⁴×C₂₃
socle	C₂²×C₂₃	C₂×C₄×D₄
prime radical	C₂×C₂₃×#135	C₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₂₃ ◁ C₄×M₁₆×C₂₃ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂₃×#2971	C₂	semidirect
3. C₂₃×#1589	C₂	semidirect
4. C₂₃×#1583	C₂	semidirect
5. C₈×Q₁₆×C₂₃	C₂	semidirect
6. C₂₃×#1568	C₂	semidirect
7. C₂₃×#1488	C₂	semidirect
8. C₈×M₁₆×C₂₃	C₂	semidirect
87. Q₁₆×C₂₃	M₁₆	semidirect
116. #18039	C₂₃	direct (N × H)
147. C₈×C₂₃	#135	semidirect
148. #2971	C₂×C₂₃	semidirect
150. #1589	C₂×C₂₃	semidirect
151. #1583	C₂×C₂₃	semidirect
152. C₈×Q₁₆	C₂×C₂₃	semidirect
153. #1568	C₂×C₂₃	semidirect
154. #1488	C₂×C₂₃	semidirect
155. C₈×M₁₆	C₂×C₂₃	semidirect
245. C₂₃	#18039	direct (N × H)
257. Q₁₆	M₁₆×C₂₃	semidirect
316. C₈	C₂₃×#135	semidirect

Maximal subgroups

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

subgroup	index
C₂₃×#2971	2
C₄×C₂₃×#135	2
C₂₃×#1589	2
C₂₃×#1583	2
C₈×Q₁₆×C₂₃	2
C₂₃×#1568	2
C₂₃×#1488	2
C₈×M₁₆×C₂₃	2
#18039	23

Subgroups — C23×#18039 #19165665

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂₃×#18039 #19165665