Subgroups — C₄×#17988457 #33007210

Order 18688.

2094 conjugacy classes of subgroups.

The subgroup lattice has 180 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17988457	C₂	1	2	yes	maximal
2	C₂×C₄×C₄⋊Dic₇₃	C₂	1	6	yes	maximal
3	#22608161	C₂	1	6	yes	maximal
4	C₂×C₄³×C₇₃	C₂	1	1	yes	maximal, characteristic
5	C₂²×C₄⋊Dic₇₃	C₂²	1	12	yes	—
6	C₂²×C₄×Dic₇₃	C₂²	1	4	yes	—
7	#17988457	C₄	1	16	yes	direct product factor
8	C₄×C₄⋊Dic₇₃	—	2	24	no	—
9	C₂×#14556498	C₂²	1	12	yes	—
10	C₂²×C₄²×C₇₃	C₂²	1	3	yes	—
11	C₂²×C₄²×C₇₃	C₂²	1	1	yes	characteristic
12	C₂²×C₄²×C₇₃	C₂²	1	3	yes	—
13	C₄³×C₇₃	C₄	1	8	yes	complemented
14	C₂³×Dic₇₃	C₂³	1	8	yes	—
15	C₂×C₄⋊Dic₇₃	—	2	24	no	—
16	C₂×C₄⋊Dic₇₃	—	2	24	no	—
17	C₂×C₄⋊Dic₇₃	C₂×C₄	1	48	yes	—
18	C₂×C₄×Dic₇₃	—	2	24	no	—
19	#14556498	—	2	24	no	—
20	C₂³×C₄×C₇₃	C₂³	1	3	yes	—
21	C₂³×C₄×C₇₃	C₂³	1	3	yes	—
22	C₂³×C₄×C₇₃	C₂³	1	1	yes	characteristic
23	C₂×C₄²×C₇₃	—	2	12	no	—
24	C₂×C₄²×C₇₃	C₂×C₄	1	12	yes	—
25	C₂×C₄²×C₇₃	C₂×C₄	1	8	yes	—
26	C₂×C₄²×C₇₃	C₂×C₄	1	4	yes	—
27	C₂×C₄²×C₇₃	C₂×C₄	1	12	yes	—
28	C₂×C₄²×C₇₃	D₄	1	12	yes	—
29	C₂×C₄²×C₇₃	Q₈	1	12	yes	—
30	C₂²×Dic₇₃	—	2	24	no	—
31	C₂²×Dic₇₃	—	2	24	no	—
32	C₂²×Dic₇₃	C₂²×C₄	1	16	yes	—
33	C₄⋊Dic₇₃	—	2	96	no	—
34	C₄×Dic₇₃	—	4	16	no	—
35	C₂⁴×C₇₃	C₂⁴	1	1	yes	characteristic
36	C₂²×C₄×C₇₃	—	2	12	no	—
37	C₂²×C₄×C₇₃	C₂²×C₄	1	12	yes	—
38	C₂²×C₄×C₇₃	C₂²×C₄	1	6	yes	—
39	C₂²×C₄×C₇₃	C₂²×C₄	1	6	yes	—
40	C₂²×C₄×C₇₃	C₂²×C₄	1	2	yes	—
41	C₂²×C₄×C₇₃	C₂×D₄	1	6	yes	—
42	C₂²×C₄×C₇₃	C₂×D₄	1	6	yes	—
43	C₂²×C₄×C₇₃	C₂×D₄	1	6	yes	—
44	C₂²×C₄×C₇₃	C₂×Q₈	1	6	yes	—
45	C₂²×C₄×C₇₃	C₂×Q₈	1	6	yes	—
46	C₂²×C₄×C₇₃	C₂×Q₈	1	6	yes	—
47	C₂²×C₄×C₇₃	#41	1	12	yes	—
48	C₄²×C₇₃	—	2	24	no	—
49	C₄²×C₇₃	C₄²	1	16	yes	complemented
50	C₄²×C₇₃	C₄⋊C₄	1	48	yes	complemented
51	C₂³×C₇₃	C₂³×C₄	1	2	yes	—
52	C₂³×C₇₃	C₂³×C₄	1	1	yes	characteristic
53	C₂³×C₇₃	C₂²×D₄	1	3	yes	—
54	C₂³×C₇₃	C₂²×Q₈	1	3	yes	—
55	C₂³×C₇₃	C₂×#41	1	6	yes	—
56	C₂×C₄×C₇₃	—	2	12	no	—
57	C₂×C₄×C₇₃	—	2	12	no	—
58	C₂×C₄×C₇₃	—	2	12	no	—
59	C₂×C₄×C₇₃	C₂×C₄²	1	12	yes	—
60	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	12	yes	—
61	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	12	yes	—
62	C₂×C₄×C₇₃	C₂×C₄⋊C₄	1	12	yes	—
63	C₂×C₄×C₇₃	#117	1	12	yes	—
64	C₂×C₄×C₇₃	C₄×D₄	1	24	yes	—
65	C₂×C₄×C₇₃	C₄×Q₈	1	24	yes	—
66	C₂×C₄×C₇₃	#127	1	4	yes	—
67	C₂×C₄×C₇₃	C₄⋊Q₈	1	12	yes	—
68	C₂×Dic₇₃	—	2	48	no	—
69	C₂×Dic₇₃	—	4	8	no	—
70	C₂×Dic₇₃	—	4	24	no	—
71	C₂²×C₇₃	C₂²×C₄²	1	1	yes	characteristic
72	C₂²×C₇₃	C₂²×C₄⋊C₄	1	3	yes	—
73	C₂²×C₇₃	C₂×#117	1	3	yes	—
74	C₂²×C₇₃	C₂×C₄×D₄	1	6	yes	—
75	C₂²×C₇₃	C₂×C₄×Q₈	1	6	yes	—
76	C₂²×C₇₃	C₂×#127	1	1	yes	characteristic
77	C₂²×C₇₃	C₂×C₄⋊Q₈	1	3	yes	—
78	C₂²×C₇₃	#532	1	6	yes	—
79	C₂²×C₇₃	#533	1	6	yes	—
80	C₄×C₇₃	—	2	12	no	—
81	C₄×C₇₃	C₄×C₄⋊C₄	1	24	yes	complemented
82	C₄×C₇₃	#384	1	8	yes	complemented
83	Dic₇₃	—	4	16	no	—
84	C₄×#384	—	73	1	no	maximal, Sylow
85	C₂×C₇₃	C₂×C₄×C₄⋊C₄	1	3	yes	—
86	C₂×C₇₃	C₂×#384	1	1	yes	characteristic
87	C₂×C₇₃	#2285	1	3	yes	—
88	C₂×C₇₃	C₄×#127	1	2	yes	—
89	C₂×C₇₃	C₄×C₄⋊Q₈	1	6	yes	—
90	C₂×#384	—	73	2	no	—
91	C₂×C₄×C₄⋊C₄	—	73	6	no	—
92	C₂×C₄³	D₇₃	1	1	yes	characteristic
93	C₄⋊#95	—	73	6	no	—
94	C₇₃	C₄×#384	1	1	yes	characteristic, complemented, Sylow
95	C₂²×C₄⋊C₄	—	73	12	no	—
96	C₂²×C₄²	—	73	4	no	—
97	C₂²×C₄²	C₂×D₇₃	1	3	yes	—
98	C₂²×C₄²	C₂×D₇₃	1	3	yes	—
99	C₂²×C₄²	C₂×D₇₃	1	1	yes	characteristic
100	#384	—	73	16	no	—
101	C₄×C₄⋊C₄	—	146	24	no	—
102	C₂×#95	—	73	12	no	—
103	C₄³	Dic₇₃	1	8	yes	complemented
104	C₂³×C₄	—	73	8	no	—
105	C₂³×C₄	C₂²×D₇₃	1	3	yes	—
106	C₂³×C₄	C₂²×D₇₃	1	3	yes	—
107	C₂³×C₄	C₂²×D₇₃	1	1	yes	characteristic
108	C₂×C₄⋊C₄	—	73	48	no	—
109	C₂×C₄⋊C₄	—	146	24	no	—
110	C₂×C₄⋊C₄	—	146	24	no	—
111	C₂×C₄²	—	2	12	no	—
112	C₂×C₄²	—	146	24	no	—
113	C₂×C₄²	Dic₁₄₆	1	12	yes	—
114	C₂×C₄²	C₄×D₇₃	1	8	yes	—
115	C₂×C₄²	D₂₉₂	1	12	yes	—
116	C₂×C₄²	C₂×Dic₇₃	1	12	yes	—
117	C₂×C₄²	C₂×Dic₇₃	1	4	yes	—
118	C₂×C₄²	C₂×Dic₇₃	1	12	yes	—
119	#95	—	146	24	no	—
120	C₂⁴	C₂³×D₇₃	1	1	yes	characteristic
121	C₂²×C₄	—	2	12	no	—
122	C₂²×C₄	—	73	16	no	—
123	C₂²×C₄	—	146	24	no	—
124	C₂²×C₄	—	146	24	no	—
125	C₂²×C₄	C₂×C₄×D₇₃	1	12	yes	—
126	C₂²×C₄	C₂²×Dic₇₃	1	6	yes	—
127	C₂²×C₄	C₂²×Dic₇₃	1	6	yes	—
128	C₂²×C₄	C₂²×Dic₇₃	1	2	yes	—
129	C₂²×C₄	C₂×D₂₉₂	1	6	yes	—
130	C₂²×C₄	C₂×D₂₉₂	1	6	yes	—
131	C₂²×C₄	C₂×D₂₉₂	1	6	yes	—
132	C₂²×C₄	C₂×Dic₁₄₆	1	6	yes	—
133	C₂²×C₄	C₂×Dic₁₄₆	1	6	yes	—
134	C₂²×C₄	C₂×Dic₁₄₆	1	6	yes	—
135	C₂²×C₄	#11924028	1	12	yes	—
136	C₄⋊C₄	—	146	96	no	—
137	C₄²	—	2	24	no	—
138	C₄²	—	292	16	no	—
139	C₄²	C₄×Dic₇₃	1	16	yes	complemented
140	C₄²	C₄⋊Dic₇₃	1	48	yes	complemented
141	C₂³	C₂²×C₄×D₇₃	1	2	yes	—
142	C₂³	C₂³×Dic₇₃	1	1	yes	characteristic
143	C₂³	C₂²×D₂₉₂	1	3	yes	—
144	C₂³	C₂²×Dic₁₄₆	1	3	yes	—
145	C₂³	C₂×#11924028	1	6	yes	—
146	C₂×C₄	—	2	12	no	—
147	C₂×C₄	—	2	12	no	—
148	C₂×C₄	—	2	12	no	—
149	C₂×C₄	—	292	8	no	—
150	C₂×C₄	—	292	24	no	—
151	C₂×C₄	—	146	48	no	—
152	C₂×C₄	C₂×C₄×Dic₇₃	1	12	yes	—
153	C₂×C₄	C₂×C₄⋊Dic₇₃	1	12	yes	—
154	C₂×C₄	C₂×C₄⋊Dic₇₃	1	12	yes	—
155	C₂×C₄	C₂×C₄⋊Dic₇₃	1	12	yes	—
156	C₂×C₄	#14556550	1	12	yes	—
157	C₂×C₄	C₄×D₂₉₂	1	24	yes	—
158	C₂×C₄	C₄×Dic₁₄₆	1	24	yes	—
159	C₂×C₄	#14556588	1	4	yes	—
160	C₂×C₄	#14556591	1	12	yes	—
161	C₂²	C₂²×C₄×Dic₇₃	1	1	yes	characteristic
162	C₂²	C₂²×C₄⋊Dic₇₃	1	3	yes	—
163	C₂²	C₂×#14556550	1	3	yes	—
164	C₂²	C₂×C₄×D₂₉₂	1	6	yes	—
165	C₂²	C₂×C₄×Dic₁₄₆	1	6	yes	—
166	C₂²	C₂×#14556588	1	1	yes	characteristic
167	C₂²	C₂×#14556591	1	3	yes	—
168	C₂²	#17989137	1	6	yes	—
169	C₂²	#17989144	1	6	yes	—
170	C₄	—	2	12	no	—
171	C₄	—	292	16	no	—
172	C₄	C₄×C₄⋊Dic₇₃	1	24	yes	complemented
173	C₄	#17988457	1	8	yes	direct product factor
174	C₂	C₂×C₄×C₄⋊Dic₇₃	1	3	yes	—
175	C₂	C₂×#17988457	1	1	yes	characteristic
176	C₂	#22612338	1	3	yes	—
177	C₂	C₄×#14556588	1	2	yes	—
178	C₂	C₄×#14556591	1	6	yes	—

	subgroup	G/H
center	C₂³×C₄	C₂²×D₇₃
commutator	C₂²×C₇₃	C₂²×C₄²
Frattini	C₂⁴	C₂³×D₇₃
Fitting	C₂×C₄³×C₇₃	C₂
socle, prime radical, cosocle	C₂⁴×C₇₃	C₂⁴
hypercenter	C₂×C₄³	D₇₃
hypocenter	C₇₃	C₄×#384
LCS	G ▷ C₂²×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂³×C₄ ◁ C₂×C₄³

Complements

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

N	H ≅ G/N	type
7. #17988457	C₄	direct (N × H)
13. C₄³×C₇₃	C₄	semidirect
49. C₄²×C₇₃	C₄²	semidirect
50. C₄²×C₇₃	C₄⋊C₄	semidirect
81. C₄×C₇₃	C₄×C₄⋊C₄	semidirect
82. C₄×C₇₃	#384	semidirect
94. C₇₃	C₄×#384	semidirect
103. C₄³	Dic₇₃	semidirect
139. C₄²	C₄×Dic₇₃	semidirect
140. C₄²	C₄⋊Dic₇₃	semidirect
172. C₄	C₄×C₄⋊Dic₇₃	semidirect
173. C₄	#17988457	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×#17988457	2
C₂×C₄×C₄⋊Dic₇₃	2
#22608161	2
C₂×C₄³×C₇₃	2
C₄×#384	73

Subgroups — C4×#17988457 #33007210

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#17988457 #33007210