Subgroups — C₂×#22625866 #34021332

Order 18688.

1358 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14556659	C₂	1	4	yes	maximal
2	C₂×#17989533	C₂	1	2	yes	maximal
3	#22625866	C₂	1	8	yes	maximal, direct product factor
4	C₂×C₄×C₈×D₇₃	C₂	1	1	yes	maximal, characteristic
5	C₂²×C₄⋊#64408	—	2	4	no	—
6	C₂²×C₄⋊#64408	C₂²	1	4	yes	—
7	C₂×#14556659	—	2	16	no	—
8	C₂×#14556659	C₂²	1	16	yes	—
9	#17989533	—	2	4	no	—
10	#17989533	C₂²	1	8	yes	—
11	C₂²×C₈×D₇₃	C₂²	1	2	yes	—
12	C₂×C₄²×D₇₃	C₂²	1	1	yes	characteristic
13	C₂×C₄×#10596831	C₄	1	1	yes	characteristic, complemented
14	C₂×C₈×Dic₇₃	C₄	1	2	yes	complemented
15	C₄×C₈×D₇₃	C₄	1	4	yes	complemented
16	C₄×C₈×D₇₃	C₂²	1	4	yes	—
17	C₂×C₄×C₈×C₇₃	C₄	1	1	yes	characteristic, complemented
18	C₂³×#64408	—	2	4	no	—
19	C₂×C₄⋊#64408	—	2	16	no	—
20	C₂×C₄⋊#64408	—	2	16	no	—
21	C₂×C₄⋊#64408	—	2	4	no	—
22	C₂×C₄⋊#64408	—	4	16	no	—
23	C₂×C₄⋊#64408	C₂³	1	8	yes	—
24	#14556659	—	2	32	no	—
25	C₂²×C₄×D₇₃	D₄	1	2	yes	—
26	C₂²×C₄×D₇₃	C₂³	1	1	yes	characteristic
27	C₂²×#10596831	C₂×C₄	1	2	yes	—
28	C₂×C₈×D₇₃	C₂×C₄	1	4	yes	—
29	C₂×C₈×D₇₃	D₄	1	8	yes	—
30	C₂×C₈×D₇₃	Q₈	1	8	yes	—
31	C₂×C₈×D₇₃	C₂³	1	4	yes	—
32	C₂×C₄×Dic₇₃	C₂×C₄	1	1	yes	characteristic
33	C₂×C₄×Dic₇₃	Q₈	1	2	yes	—
34	C₄²×D₇₃	C₂×C₄	1	2	yes	—
35	C₄²×D₇₃	D₄	1	2	yes	—
36	C₄²×D₇₃	Q₈	1	2	yes	—
37	C₄²×D₇₃	C₂³	1	2	yes	—
38	C₄×#10596831	C₂×C₄	1	4	yes	complemented
39	C₈×Dic₇₃	C₂×C₄	1	8	yes	complemented
40	C₂²×C₈×C₇₃	C₂×C₄	1	2	yes	—
41	C₂×C₄²×C₇₃	C₂×C₄	1	1	yes	characteristic
42	C₄×C₈×C₇₃	C₂×C₄	1	4	yes	complemented
43	C₂²×#64408	—	2	8	no	—
44	C₂²×#64408	—	4	8	no	—
45	C₂²×#64408	—	4	16	no	—
46	C₄⋊#64408	—	2	16	no	—
47	C₄⋊#64408	—	4	8	no	—
48	C₄⋊#64408	—	4	32	no	—
49	C₂³×D₇₃	C₂×D₄	1	1	yes	characteristic
50	C₂²×Dic₇₃	C₄⋊C₄	1	2	yes	—
51	C₂²×Dic₇₃	C₂×Q₈	1	1	yes	characteristic
52	C₂×C₄×D₇₃	C₄⋊C₄	1	4	yes	—
53	C₂×C₄×D₇₃	SD₁₆	1	16	yes	—
54	C₂×C₄×D₇₃	C₂²×C₄	1	1	yes	characteristic
55	C₂×C₄×D₇₃	C₂×D₄	1	4	yes	—
56	C₂×C₄×D₇₃	C₂×D₄	1	1	yes	characteristic
57	C₂×C₄×D₇₃	C₂×D₄	1	4	yes	—
58	C₂×C₄×D₇₃	C₂×Q₈	1	4	yes	—
59	C₂×C₄×D₇₃	C₂×Q₈	1	1	yes	characteristic
60	C₂×C₄×D₇₃	C₂⁴	1	1	yes	characteristic
61	C₂×#10596831	C₄⋊C₄	1	8	yes	complemented
62	C₂×#10596831	C₂²×C₄	1	4	yes	—
63	C₈×D₇₃	C₄⋊C₄	1	16	yes	complemented
64	C₈×D₇₃	C₂×D₄	1	8	yes	—
65	C₈×D₇₃	C₂×Q₈	1	8	yes	—
66	C₄×Dic₇₃	C₄⋊C₄	1	4	yes	—
67	C₄×Dic₇₃	C₄⋊C₄	1	2	yes	—
68	C₄×Dic₇₃	C₂²×C₄	1	2	yes	—
69	C₄×Dic₇₃	C₂×Q₈	1	4	yes	—
70	C₂²×C₄×C₇₃	C₄⋊C₄	1	2	yes	—
71	C₂²×C₄×C₇₃	C₂²×C₄	1	1	yes	characteristic
72	C₂×C₈×C₇₃	C₄⋊C₄	1	8	yes	complemented
73	C₂×C₈×C₇₃	C₂²×C₄	1	4	yes	—
74	C₄²×C₇₃	C₄⋊C₄	1	2	yes	—
75	C₄²×C₇₃	C₂²×C₄	1	2	yes	—
76	C₂³×C₇₃	C₂×C₄⋊C₄	1	1	yes	characteristic
77	C₂²×D₇₃	C₂×C₄⋊C₄	1	1	yes	characteristic
78	C₂²×D₇₃	#127	1	2	yes	—
79	C₂²×D₇₃	C₄⋊Q₈	1	2	yes	—
80	C₂²×D₇₃	C₂×SD₁₆	1	8	yes	—
81	C₂²×D₇₃	C₂²×D₄	1	1	yes	characteristic
82	C₂×#64408	—	4	8	no	—
83	C₂×#64408	—	4	16	no	—
84	C₂×#64408	—	8	16	no	—
85	C₂×C₄×C₇₃	#106	1	8	yes	complemented
86	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	4	yes	—
87	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	1	yes	characteristic
88	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	4	yes	—
89	C₂×C₄×C₇₃	C₂³×C₄	1	1	yes	characteristic
90	C₂×Dic₇₃	#106	1	8	yes	complemented
91	C₂×Dic₇₃	C₂×C₄⋊C₄	1	1	yes	characteristic
92	C₂×Dic₇₃	C₂×C₄⋊C₄	1	4	yes	—
93	C₂×Dic₇₃	C₄⋊Q₈	1	4	yes	—
94	C₂×Dic₇₃	C₂²×Q₈	1	1	yes	characteristic
95	C₄×D₇₃	#106	1	16	yes	complemented
96	C₄×D₇₃	C₂×C₄⋊C₄	1	4	yes	—
97	C₄×D₇₃	#127	1	2	yes	—
98	C₄×D₇₃	C₄⋊Q₈	1	4	yes	—
99	C₄×D₇₃	C₄⋊Q₈	1	2	yes	—
100	C₄×D₇₃	C₂×SD₁₆	1	16	yes	—
101	C₄×D₇₃	C₂²×D₄	1	2	yes	—
102	C₄×D₇₃	C₂²×Q₈	1	2	yes	—
103	C₈×C₇₃	C₂×C₄⋊C₄	1	8	yes	complemented
104	#10596831	C₂×C₄⋊C₄	1	8	yes	complemented
105	C₂²×C₇₃	#384	1	2	yes	—
106	C₂²×C₇₃	C₂×#106	1	4	yes	—
107	C₂²×C₇₃	C₂²×C₄⋊C₄	1	1	yes	characteristic
108	C₂×D₇₃	#384	1	2	yes	—
109	C₂×D₇₃	C₂×#106	1	4	yes	—
110	C₂×D₇₃	#492	1	8	yes	—
111	C₂×D₇₃	#498	1	8	yes	—
112	C₂×D₇₃	C₂×#127	1	1	yes	characteristic
113	C₂×D₇₃	C₂×C₄⋊Q₈	1	1	yes	characteristic
114	C₂×D₇₃	C₂²×SD₁₆	1	4	yes	—
115	#64408	—	8	8	no	—
116	C₄×C₇₃	#384	1	2	yes	—
117	C₄×C₇₃	C₂×#106	1	8	yes	complemented
118	C₄×C₇₃	C₂²×C₄⋊C₄	1	2	yes	—
119	Dic₇₃	#384	1	2	yes	—
120	Dic₇₃	C₂×#106	1	8	yes	complemented
121	Dic₇₃	C₂×C₄⋊Q₈	1	2	yes	—
122	C₂×#1844	—	73	1	no	maximal, Sylow
123	C₂×C₇₃	#1844	1	4	yes	complemented
124	C₂×C₇₃	C₂×#384	1	1	yes	characteristic
125	C₂×C₇₃	C₂²×#106	1	2	yes	—
126	D₇₃	#1844	1	4	yes	complemented
127	D₇₃	C₂×#492	1	2	yes	—
128	D₇₃	C₂×#498	1	2	yes	—
129	C₂²×#106	—	73	4	no	—
130	C₂²×C₄×C₈	—	73	1	no	—
131	C₂×#384	—	73	2	no	—
132	#1844	—	73	8	no	—
133	C₇₃	C₂×#1844	1	1	yes	characteristic, complemented, Sylow
134	C₂³×C₈	—	73	2	no	—
135	C₂²×C₄⋊C₄	—	73	4	no	—
136	C₂²×C₄⋊C₄	—	146	4	no	—
137	C₂²×C₄²	—	73	1	no	—
138	C₂×#106	—	73	16	no	—
139	C₂×#106	—	146	16	no	—
140	C₂×C₄×C₈	—	73	2	no	—
141	C₂×C₄×C₈	—	73	1	no	—
142	C₂×C₄×C₈	—	73	4	no	—
143	C₂×C₄×C₈	—	73	4	no	—
144	C₂×C₄×C₈	#64408	1	1	yes	characteristic, complemented
145	#384	—	73	8	no	—
146	#384	—	146	4	no	—
147	C₂³×C₄	—	73	2	no	—
148	C₂³×C₄	—	73	1	no	—
149	C₂³×C₄	—	146	4	no	—
150	C₂²×C₈	—	73	2	no	—
151	C₂²×C₈	—	73	8	no	—
152	C₂²×C₈	—	73	8	no	—
153	C₂²×C₈	—	73	4	no	—
154	C₂²×C₈	—	73	4	no	—
155	C₂²×C₈	C₂×#64408	1	2	yes	—
156	C₂×C₄⋊C₄	—	292	16	no	—
157	C₂×C₄⋊C₄	—	73	8	no	—
158	C₂×C₄⋊C₄	—	146	4	no	—
159	C₂×C₄⋊C₄	—	146	16	no	—
160	C₂×C₄⋊C₄	—	146	16	no	—
161	C₂×C₄²	—	73	2	no	—
162	C₂×C₄²	—	73	1	no	—
163	C₂×C₄²	—	73	2	no	—
164	C₂×C₄²	—	73	2	no	—
165	C₂×C₄²	—	73	2	no	—
166	C₂×C₄²	—	73	2	no	—
167	C₂×C₄²	C₂×#64408	1	1	yes	characteristic
168	#106	—	146	32	no	—
169	C₄×C₈	—	73	8	no	—
170	C₄×C₈	—	73	4	no	—
171	C₄×C₈	C₂×#64408	1	4	yes	complemented
172	C₂⁴	—	73	1	no	—
173	C₂²×C₄	—	292	16	no	—
174	C₂²×C₄	—	292	8	no	—
175	C₂²×C₄	—	73	2	no	—
176	C₂²×C₄	—	73	1	no	—
177	C₂²×C₄	—	73	1	no	—
178	C₂²×C₄	—	73	1	no	—
179	C₂²×C₄	—	73	16	no	—
180	C₂²×C₄	—	73	4	no	—
181	C₂²×C₄	—	73	1	no	—
182	C₂²×C₄	—	73	4	no	—
183	C₂²×C₄	—	73	4	no	—
184	C₂²×C₄	—	73	1	no	—
185	C₂²×C₄	—	73	4	no	—
186	C₂²×C₄	—	146	8	no	—
187	C₂²×C₄	C₄⋊#64408	1	2	yes	—
188	C₂²×C₄	C₂²×#64408	1	1	yes	characteristic
189	C₂×C₈	—	73	4	no	—
190	C₂×C₈	—	73	8	no	—
191	C₂×C₈	—	73	16	no	—
192	C₂×C₈	—	73	8	no	—
193	C₂×C₈	—	73	8	no	—
194	C₂×C₈	C₄⋊#64408	1	8	yes	complemented
195	C₂×C₈	C₂²×#64408	1	4	yes	—
196	C₄⋊C₄	—	292	32	no	—
197	C₄⋊C₄	—	292	8	no	—
198	C₄⋊C₄	—	146	16	no	—
199	C₄²	—	73	2	no	—
200	C₄²	—	73	2	no	—
201	C₄²	—	73	4	no	—
202	C₄²	—	73	4	no	—
203	C₄²	C₄⋊#64408	1	2	yes	—
204	C₄²	C₂²×#64408	1	2	yes	—
205	C₂³	—	73	1	no	—
206	C₂³	—	73	1	no	—
207	C₂³	—	73	2	no	—
208	C₂³	—	73	2	no	—
209	C₂³	—	73	8	no	—
210	C₂³	C₂×C₄⋊#64408	1	1	yes	characteristic
211	C₂×C₄	—	292	16	no	—
212	C₂×C₄	—	292	8	no	—
213	C₂×C₄	—	584	16	no	—
214	C₂×C₄	—	73	4	no	—
215	C₂×C₄	—	73	1	no	—
216	C₂×C₄	—	73	1	no	—
217	C₂×C₄	—	73	4	no	—
218	C₂×C₄	—	73	8	no	—
219	C₂×C₄	—	73	2	no	—
220	C₂×C₄	—	73	4	no	—
221	C₂×C₄	—	73	2	no	—
222	C₂×C₄	—	73	2	no	—
223	C₂×C₄	—	73	4	no	—
224	C₂×C₄	—	73	2	no	—
225	C₂×C₄	—	73	16	no	—
226	C₂×C₄	—	73	16	no	—
227	C₂×C₄	#14556659	1	8	yes	complemented
228	C₂×C₄	C₂×C₄⋊#64408	1	4	yes	—
229	C₂×C₄	C₂×C₄⋊#64408	1	1	yes	characteristic
230	C₂×C₄	C₂×C₄⋊#64408	1	4	yes	—
231	C₂×C₄	C₂³×#64408	1	1	yes	characteristic
232	C₈	—	73	8	no	—
233	C₈	C₂×C₄⋊#64408	1	8	yes	complemented
234	C₂²	—	73	4	no	—
235	C₂²	—	73	4	no	—
236	C₂²	—	73	8	no	—
237	C₂²	—	73	8	no	—
238	C₂²	—	73	1	no	—
239	C₂²	—	73	1	no	—
240	C₂²	—	73	2	no	—
241	C₂²	#17989533	1	2	yes	—
242	C₂²	C₂×#14556659	1	4	yes	—
243	C₂²	C₂²×C₄⋊#64408	1	1	yes	characteristic
244	C₄	—	584	8	no	—
245	C₄	—	73	8	no	—
246	C₄	—	73	2	no	—
247	C₄	—	73	2	no	—
248	C₄	#17989533	1	2	yes	—
249	C₄	C₂×#14556659	1	8	yes	complemented
250	C₄	C₂²×C₄⋊#64408	1	2	yes	—
251	C₂	—	73	2	no	—
252	C₂	—	73	4	no	—
253	C₂	—	73	2	no	—
254	C₂	#22625866	1	4	yes	direct product factor
255	C₂	C₂×#17989533	1	1	yes	characteristic
256	C₂	C₂²×#14556659	1	2	yes	—

	subgroup	G/H
center	C₂³	C₂×C₄⋊#64408
commutator	C₂×C₄×C₇₃	C₂³×C₄
Frattini	C₂×C₄	C₂³×#64408
Fitting	C₂×C₄×C₈×C₇₃	C₄
socle	C₂³×C₇₃	C₂×C₄⋊C₄
prime radical	C₂³×D₇₃	C₂×D₄
cosocle	C₂×C₄×D₇₃	C₂⁴
hypercenter	C₂×C₄×C₈	#64408
hypocenter	C₇₃	C₂×#1844
LCS	G ▷ C₂×C₄×C₇₃ ▷ C₂×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈

Complements

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

N	H ≅ G/N	type
3. #22625866	C₂	direct (N × H)
13. C₂×C₄×#10596831	C₄	semidirect
14. C₂×C₈×Dic₇₃	C₄	semidirect
15. C₄×C₈×D₇₃	C₄	semidirect
17. C₂×C₄×C₈×C₇₃	C₄	semidirect
38. C₄×#10596831	C₂×C₄	semidirect
39. C₈×Dic₇₃	C₂×C₄	semidirect
42. C₄×C₈×C₇₃	C₂×C₄	semidirect
61. C₂×#10596831	C₄⋊C₄	semidirect
63. C₈×D₇₃	C₄⋊C₄	semidirect
72. C₂×C₈×C₇₃	C₄⋊C₄	semidirect
85. C₂×C₄×C₇₃	#106	semidirect
90. C₂×Dic₇₃	#106	semidirect
95. C₄×D₇₃	#106	semidirect
103. C₈×C₇₃	C₂×C₄⋊C₄	semidirect
104. #10596831	C₂×C₄⋊C₄	semidirect
117. C₄×C₇₃	C₂×#106	semidirect
120. Dic₇₃	C₂×#106	semidirect
123. C₂×C₇₃	#1844	semidirect
126. D₇₃	#1844	semidirect
133. C₇₃	C₂×#1844	semidirect
144. C₂×C₄×C₈	#64408	semidirect
171. C₄×C₈	C₂×#64408	semidirect
194. C₂×C₈	C₄⋊#64408	semidirect
227. C₂×C₄	#14556659	semidirect
233. C₈	C₂×C₄⋊#64408	semidirect
249. C₄	C₂×#14556659	semidirect
254. C₂	#22625866	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#14556659	2
C₂×#17989533	2
#22625866	2
C₂×C₄×C₈×D₇₃	2
C₂×#1844	73

Subgroups — C2×#22625866 #34021332

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#22625866 #34021332