Subgroups — C₂²×#17988718 #33950342

Order 18688.

2222 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17988718	C₂	1	24	yes	maximal, direct product factor
2	C₂²×C₄⋊#10596831	C₂	1	1	yes	maximal, characteristic
3	C₂²×C₄⋊#10596831	C₂	1	2	yes	maximal
4	C₂²×#14556502	C₂	1	2	yes	maximal
5	C₂²×C₄×#10596831	C₂	1	1	yes	maximal, characteristic
6	C₂²×C₄×Q₈×C₇₃	C₂	1	1	yes	maximal, characteristic
7	C₂³×#10596831	C₂²	1	1	yes	characteristic
8	C₂³×#10596831	C₂²	1	2	yes	—
9	C₂³×#10596831	C₂²	1	1	yes	characteristic
10	#17988718	C₂²	1	64	yes	direct product factor
11	C₂×C₄⋊#10596831	C₂²	1	12	yes	—
12	C₂×C₄⋊#10596831	C₂²	1	24	yes	—
13	C₂×#14556502	C₂²	1	24	yes	—
14	C₂×C₄×#10596831	C₂²	1	12	yes	—
15	C₂³×Q₈×C₇₃	C₄	1	1	yes	characteristic
16	C₂×C₄×Q₈×C₇₃	C₄	1	12	yes	—
17	C₂×C₄×Q₈×C₇₃	C₂²	1	12	yes	—
18	C₂²×C₄⋊C₄×C₇₃	C₄	1	2	yes	—
19	C₂²×C₄⋊C₄×C₇₃	C₄	1	1	yes	characteristic
20	C₂²×C₄²×C₇₃	C₂²	1	1	yes	characteristic
21	C₂²×C₄²×C₇₃	C₂²	1	2	yes	—
22	C₂²×#10596831	—	2	4	no	—
23	C₂²×#10596831	—	2	8	no	—
24	C₂²×#10596831	Q₈	1	8	yes	complemented
25	C₂²×#10596831	C₂³	1	6	yes	—
26	C₂²×#10596831	C₂³	1	12	yes	—
27	C₂²×#10596831	C₂³	1	6	yes	—
28	C₄⋊#10596831	C₂³	1	16	yes	—
29	C₄⋊#10596831	C₂³	1	32	yes	—
30	#14556502	C₂³	1	32	yes	—
31	C₄×#10596831	C₂³	1	16	yes	—
32	C₂²×Q₈×C₇₃	—	2	8	no	—
33	C₂²×Q₈×C₇₃	C₂×C₄	1	12	yes	—
34	C₂³×C₄×C₇₃	C₂×C₄	1	1	yes	characteristic
35	C₂³×C₄×C₇₃	C₂×C₄	1	2	yes	—
36	C₂³×C₄×C₇₃	C₂×C₄	1	2	yes	—
37	C₂³×C₄×C₇₃	C₂×C₄	1	1	yes	characteristic
38	C₂³×C₄×C₇₃	C₂³	1	1	yes	characteristic
39	C₄×Q₈×C₇₃	C₂×C₄	1	48	yes	—
40	C₄×Q₈×C₇₃	C₂³	1	16	yes	—
41	C₂×C₄⋊C₄×C₇₃	C₂×C₄	1	24	yes	—
42	C₂×C₄⋊C₄×C₇₃	C₂×C₄	1	12	yes	—
43	C₂×C₄²×C₇₃	C₂×C₄	1	12	yes	—
44	C₂×C₄²×C₇₃	C₂×C₄	1	6	yes	—
45	C₂×C₄²×C₇₃	C₂³	1	6	yes	—
46	C₂×C₄²×C₇₃	C₂³	1	12	yes	—
47	C₂×#10596831	—	2	12	no	—
48	C₂×#10596831	—	2	24	no	—
49	C₂×#10596831	C₂×Q₈	1	24	yes	complemented
50	C₂×#10596831	C₂⁴	1	4	yes	—
51	C₂×#10596831	C₂⁴	1	8	yes	—
52	C₂×#10596831	C₂⁴	1	4	yes	—
53	C₂⁴×C₇₃	C₂²×C₄	1	1	yes	characteristic
54	C₂×Q₈×C₇₃	—	2	48	no	—
55	C₂×Q₈×C₇₃	C₂²×C₄	1	16	yes	—
56	C₂²×C₄×C₇₃	—	2	8	no	—
57	C₂²×C₄×C₇₃	—	2	4	no	—
58	C₂²×C₄×C₇₃	—	2	8	no	—
59	C₂²×C₄×C₇₃	M₁₆	1	8	yes	—
60	C₂²×C₄×C₇₃	C₂²×C₄	1	6	yes	—
61	C₂²×C₄×C₇₃	C₂²×C₄	1	12	yes	—
62	C₂²×C₄×C₇₃	C₂²×C₄	1	12	yes	—
63	C₂²×C₄×C₇₃	C₂²×C₄	1	3	yes	—
64	C₂²×C₄×C₇₃	C₂²×C₄	1	6	yes	—
65	C₂²×C₄×C₇₃	C₂×Q₈	1	4	yes	—
66	C₂²×C₄×C₇₃	#41	1	4	yes	—
67	C₂²×C₄×C₇₃	C₂⁴	1	3	yes	—
68	C₄⋊C₄×C₇₃	C₂²×C₄	1	32	yes	—
69	C₄⋊C₄×C₇₃	C₂²×C₄	1	16	yes	—
70	C₄²×C₇₃	C₂²×C₄	1	24	yes	—
71	C₄²×C₇₃	C₂²×C₄	1	12	yes	—
72	C₄²×C₇₃	C₂⁴	1	4	yes	—
73	C₄²×C₇₃	C₂⁴	1	8	yes	—
74	C₂³×C₇₃	C₄×Q₈	1	4	yes	—
75	C₂³×C₇₃	C₂×M₁₆	1	4	yes	—
76	C₂³×C₇₃	#131	1	4	yes	—
77	C₂³×C₇₃	C₂³×C₄	1	3	yes	—
78	Q₈×C₇₃	—	2	32	no	—
79	C₂×C₄×C₇₃	—	2	24	no	—
80	C₂×C₄×C₇₃	—	2	12	no	—
81	C₂×C₄×C₇₃	—	2	24	no	—
82	C₂×C₄×C₇₃	C₄×Q₈	1	12	yes	—
83	C₂×C₄×C₇₃	C₂×M₁₆	1	24	yes	—
84	C₂×C₄×C₇₃	C₂³×C₄	1	4	yes	—
85	C₂×C₄×C₇₃	C₂³×C₄	1	8	yes	—
86	C₂×C₄×C₇₃	C₂³×C₄	1	8	yes	—
87	C₂×C₄×C₇₃	C₂³×C₄	1	3	yes	—
88	C₂×C₄×C₇₃	C₂³×C₄	1	4	yes	—
89	C₂×C₄×C₇₃	C₂²×Q₈	1	6	yes	—
90	C₂×C₄×C₇₃	C₂×#41	1	6	yes	—
91	C₂×C₄×C₇₃	C₂⁵	1	1	yes	characteristic
92	#10596831	—	2	4	no	—
93	#10596831	—	2	8	no	—
94	#10596831	C₂²×Q₈	1	8	yes	complemented
95	C₂²×C₇₃	#446	1	16	yes	complemented
96	C₂²×C₇₃	C₂×C₄×Q₈	1	6	yes	—
97	C₂²×C₇₃	C₂²×M₁₆	1	6	yes	—
98	C₂²×C₇₃	C₂×#131	1	6	yes	—
99	C₂²×C₇₃	C₂⁴×C₄	1	1	yes	characteristic
100	C₄×C₇₃	—	2	8	no	—
101	C₄×C₇₃	—	2	4	no	—
102	C₄×C₇₃	—	2	8	no	—
103	C₄×C₇₃	C₂×C₄×Q₈	1	6	yes	—
104	C₄×C₇₃	C₂²×M₁₆	1	8	yes	—
105	C₄×C₇₃	C₂³×Q₈	1	1	yes	characteristic
106	C₄×C₇₃	C₂²×#41	1	1	yes	characteristic
107	C₂²×#446	—	73	1	no	maximal, Sylow
108	C₂×C₇₃	C₂×#446	1	12	yes	complemented
109	C₂×C₇₃	C₂²×C₄×Q₈	1	1	yes	characteristic
110	C₂×C₇₃	C₂³×M₁₆	1	1	yes	characteristic
111	C₂×C₇₃	C₂²×#131	1	1	yes	characteristic
112	C₂²×C₄×Q₈	D₇₃	1	1	yes	characteristic
113	C₂×#446	—	73	24	no	—
114	C₂²×C₄⋊C₈	—	73	2	no	—
115	C₂²×C₄⋊C₈	—	73	1	no	—
116	C₂²×#97	—	73	2	no	—
117	C₂²×C₄×C₈	—	73	1	no	—
118	C₇₃	C₂²×#446	1	1	yes	characteristic, complemented, Sylow
119	C₂³×Q₈	Dic₇₃	1	1	yes	characteristic
120	C₂³×C₈	—	73	1	no	—
121	C₂³×C₈	—	73	1	no	—
122	C₂³×C₈	—	73	2	no	—
123	C₂×C₄×Q₈	Dic₇₃	1	12	yes	—
124	C₂×C₄×Q₈	C₂×D₇₃	1	12	yes	—
125	C₂²×C₄⋊C₄	Dic₇₃	1	2	yes	—
126	C₂²×C₄⋊C₄	Dic₇₃	1	1	yes	characteristic
127	C₂²×C₄²	C₂×D₇₃	1	1	yes	characteristic
128	C₂²×C₄²	C₂×D₇₃	1	2	yes	—
129	#446	—	73	64	no	—
130	C₂×C₄⋊C₈	—	73	12	no	—
131	C₂×C₄⋊C₈	—	73	24	no	—
132	C₂×#97	—	73	24	no	—
133	C₂×C₄×C₈	—	73	12	no	—
134	C₂²×Q₈	—	2	8	no	—
135	C₂²×Q₈	C₂×Dic₇₃	1	12	yes	—
136	C₂³×C₄	C₂×Dic₇₃	1	1	yes	characteristic
137	C₂³×C₄	C₂×Dic₇₃	1	2	yes	—
138	C₂³×C₄	C₂×Dic₇₃	1	2	yes	—
139	C₂³×C₄	C₂×Dic₇₃	1	1	yes	characteristic
140	C₂³×C₄	C₂²×D₇₃	1	1	yes	characteristic
141	C₂²×C₈	—	73	8	no	—
142	C₂²×C₈	—	73	6	no	—
143	C₂²×C₈	—	73	6	no	—
144	C₂²×C₈	—	73	12	no	—
145	C₂²×C₈	—	146	4	no	—
146	C₂²×C₈	—	146	8	no	—
147	C₄×Q₈	C₂×Dic₇₃	1	48	yes	—
148	C₄×Q₈	C₂²×D₇₃	1	16	yes	—
149	C₂×C₄⋊C₄	C₂×Dic₇₃	1	24	yes	—
150	C₂×C₄⋊C₄	C₂×Dic₇₃	1	12	yes	—
151	C₂×C₄²	C₂×Dic₇₃	1	12	yes	—
152	C₂×C₄²	C₂×Dic₇₃	1	6	yes	—
153	C₂×C₄²	C₂²×D₇₃	1	6	yes	—
154	C₂×C₄²	C₂²×D₇₃	1	12	yes	—
155	C₄⋊C₈	—	73	16	no	—
156	C₄⋊C₈	—	73	32	no	—
157	#97	—	73	32	no	—
158	C₄×C₈	—	73	16	no	—
159	C₂⁴	C₂²×Dic₇₃	1	1	yes	characteristic
160	C₂×Q₈	—	2	48	no	—
161	C₂×Q₈	C₂²×Dic₇₃	1	16	yes	—
162	C₂²×C₄	—	2	8	no	—
163	C₂²×C₄	—	2	4	no	—
164	C₂²×C₄	—	2	8	no	—
165	C₂²×C₄	#11924012	1	8	yes	—
166	C₂²×C₄	C₂²×Dic₇₃	1	6	yes	—
167	C₂²×C₄	C₂²×Dic₇₃	1	12	yes	—
168	C₂²×C₄	C₂²×Dic₇₃	1	12	yes	—
169	C₂²×C₄	C₂²×Dic₇₃	1	3	yes	—
170	C₂²×C₄	C₂²×Dic₇₃	1	6	yes	—
171	C₂²×C₄	Q₈×D₇₃	1	4	yes	—
172	C₂²×C₄	#11924029	1	4	yes	—
173	C₂²×C₄	C₂³×D₇₃	1	3	yes	—
174	C₂×C₈	—	73	24	no	—
175	C₂×C₈	—	73	4	no	—
176	C₂×C₈	—	73	4	no	—
177	C₂×C₈	—	73	8	no	—
178	C₂×C₈	—	146	12	no	—
179	C₂×C₈	—	146	24	no	—
180	C₄⋊C₄	C₂²×Dic₇₃	1	32	yes	—
181	C₄⋊C₄	C₂²×Dic₇₃	1	16	yes	—
182	C₄²	C₂²×Dic₇₃	1	24	yes	—
183	C₄²	C₂²×Dic₇₃	1	12	yes	—
184	C₄²	C₂³×D₇₃	1	4	yes	—
185	C₄²	C₂³×D₇₃	1	8	yes	—
186	C₂³	Q₈×Dic₇₃	1	4	yes	—
187	C₂³	C₂×#11924012	1	4	yes	—
188	C₂³	#14556598	1	4	yes	—
189	C₂³	C₂³×Dic₇₃	1	3	yes	—
190	Q₈	—	2	32	no	—
191	C₂×C₄	—	2	24	no	—
192	C₂×C₄	—	2	12	no	—
193	C₂×C₄	—	2	24	no	—
194	C₂×C₄	Q₈×Dic₇₃	1	12	yes	—
195	C₂×C₄	C₂×#11924012	1	24	yes	—
196	C₂×C₄	C₂³×Dic₇₃	1	4	yes	—
197	C₂×C₄	C₂³×Dic₇₃	1	8	yes	—
198	C₂×C₄	C₂³×Dic₇₃	1	8	yes	—
199	C₂×C₄	C₂³×Dic₇₃	1	3	yes	—
200	C₂×C₄	C₂³×Dic₇₃	1	4	yes	—
201	C₂×C₄	C₂×Q₈×D₇₃	1	6	yes	—
202	C₂×C₄	C₂×#11924029	1	6	yes	—
203	C₂×C₄	C₂⁴×D₇₃	1	1	yes	characteristic
204	C₈	—	73	8	no	—
205	C₈	—	146	4	no	—
206	C₈	—	146	8	no	—
207	C₂²	#17988718	1	16	yes	direct product factor
208	C₂²	C₂×Q₈×Dic₇₃	1	6	yes	—
209	C₂²	C₂²×#11924012	1	6	yes	—
210	C₂²	C₂×#14556598	1	6	yes	—
211	C₂²	C₂⁴×Dic₇₃	1	1	yes	characteristic
212	C₄	—	2	8	no	—
213	C₄	—	2	4	no	—
214	C₄	—	2	8	no	—
215	C₄	C₂×Q₈×Dic₇₃	1	6	yes	—
216	C₄	C₂²×#11924012	1	8	yes	—
217	C₄	C₂²×Q₈×D₇₃	1	1	yes	characteristic
218	C₄	C₂²×#11924029	1	1	yes	characteristic
219	C₂	C₂×#17988718	1	12	yes	direct product factor
220	C₂	C₂²×Q₈×Dic₇₃	1	1	yes	characteristic
221	C₂	C₂³×#11924012	1	1	yes	characteristic
222	C₂	C₂²×#14556598	1	1	yes	characteristic

	subgroup	G/H
center	C₂³×C₄	C₂²×D₇₃
commutator	C₂²×C₇₃	C₂⁴×C₄
Frattini	C₂×C₄	C₂⁴×D₇₃
Fitting	C₂²×C₄×Q₈×C₇₃	C₂
socle, prime radical	C₂⁴×C₇₃	C₂²×C₄
cosocle	C₂×C₄×C₇₃	C₂⁵
hypercenter	C₂²×C₄×Q₈	D₇₃
hypocenter	C₇₃	C₂²×#446
LCS	G ▷ C₂²×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂³×C₄ ◁ C₂²×C₄×Q₈

Complements

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

N	H ≅ G/N	type
1. C₂×#17988718	C₂	direct (N × H)
10. #17988718	C₂²	direct (N × H)
24. C₂²×#10596831	Q₈	semidirect
49. C₂×#10596831	C₂×Q₈	semidirect
94. #10596831	C₂²×Q₈	semidirect
95. C₂²×C₇₃	#446	semidirect
108. C₂×C₇₃	C₂×#446	semidirect
118. C₇₃	C₂²×#446	semidirect
207. C₂²	#17988718	direct (N × H)
219. C₂	C₂×#17988718	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#17988718	2
C₂²×C₄⋊#10596831	2
C₂²×#14556502	2
C₂²×C₄×#10596831	2
C₂²×C₄×Q₈×C₇₃	2
C₂²×#446	73

Subgroups — C22×#17988718 #33950342

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#17988718 #33950342