Subgroups — C₂²×#17988992 #33955582

Order 18688.

2398 conjugacy classes of subgroups.

The subgroup lattice has 164 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14556591	C₂	1	2	yes	maximal
2	C₂×#17988992	C₂	1	24	yes	maximal, direct product factor
3	C₂²×#14556525	C₂	1	4	yes	maximal
4	C₂²×C₄×C₈×C₇₃	C₂	1	1	yes	maximal, characteristic
5	C₂³×Dic₁₄₆	—	2	2	no	—
6	C₂×#14556591	—	2	12	no	—
7	C₂×#14556591	C₂²	1	24	yes	—
8	C₂²×C₄⋊Dic₇₃	—	2	2	no	—
9	C₂²×C₄⋊Dic₇₃	C₂²	1	4	yes	—
10	#17988992	C₂²	1	64	yes	direct product factor
11	C₂×#14556525	C₂²	1	48	yes	—
12	C₂³×C₈×C₇₃	C₂²	1	2	yes	—
13	C₂²×C₄²×C₇₃	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₈×C₇₃	C₂²	1	12	yes	—
15	C₂²×Dic₁₄₆	—	2	24	no	—
16	C₂²×Dic₁₄₆	—	4	16	no	—
17	C₂³×Dic₇₃	—	2	4	no	—
18	#14556591	—	2	48	no	—
19	#14556591	C₂³	1	32	yes	—
20	C₂×C₄⋊Dic₇₃	—	2	12	no	—
21	C₂×C₄⋊Dic₇₃	—	2	24	no	—
22	C₂×C₄⋊Dic₇₃	C₂³	1	24	yes	—
23	#14556525	C₂³	1	64	yes	—
24	C₂³×C₄×C₇₃	D₄	1	1	yes	characteristic
25	C₂³×C₄×C₇₃	D₄	1	1	yes	characteristic
26	C₂³×C₄×C₇₃	C₂³	1	1	yes	characteristic
27	C₂²×C₈×C₇₃	Q₈	1	16	yes	complemented
28	C₂²×C₈×C₇₃	C₂³	1	12	yes	—
29	C₂×C₄²×C₇₃	D₄	1	6	yes	—
30	C₂×C₄²×C₇₃	C₂³	1	6	yes	—
31	C₄×C₈×C₇₃	C₂³	1	16	yes	—
32	C₂×Dic₁₄₆	—	2	32	no	—
33	C₂×Dic₁₄₆	—	4	96	no	—
34	C₂²×Dic₇₃	—	2	24	no	—
35	C₂²×Dic₇₃	—	4	16	no	—
36	C₄⋊Dic₇₃	—	2	32	no	—
37	C₄⋊Dic₇₃	—	2	24	no	—
38	C₄⋊Dic₇₃	C₂⁴	1	16	yes	—
39	C₂⁴×C₇₃	C₂×D₄	1	1	yes	characteristic
40	C₂²×C₄×C₇₃	D₈	1	8	yes	—
41	C₂²×C₄×C₇₃	Q₁₆	1	8	yes	—
42	C₂²×C₄×C₇₃	C₂×D₄	1	3	yes	—
43	C₂²×C₄×C₇₃	C₂×D₄	1	6	yes	—
44	C₂²×C₄×C₇₃	C₂×D₄	1	6	yes	—
45	C₂²×C₄×C₇₃	C₂×Q₈	1	8	yes	—
46	C₂²×C₄×C₇₃	C₂⁴	1	3	yes	—
47	C₂×C₈×C₇₃	C₂×Q₈	1	48	yes	complemented
48	C₂×C₈×C₇₃	C₂⁴	1	8	yes	—
49	C₄²×C₇₃	C₂×D₄	1	12	yes	—
50	C₄²×C₇₃	C₂⁴	1	4	yes	—
51	C₂³×C₇₃	C₄⋊Q₈	1	4	yes	—
52	C₂³×C₇₃	C₂×D₈	1	4	yes	—
53	C₂³×C₇₃	C₂×Q₁₆	1	4	yes	—
54	C₂³×C₇₃	C₂²×D₄	1	3	yes	—
55	C₂×C₄×C₇₃	C₄⋊Q₈	1	12	yes	—
56	C₂×C₄×C₇₃	C₂×D₈	1	24	yes	—
57	C₂×C₄×C₇₃	C₂×Q₁₆	1	24	yes	—
58	C₂×C₄×C₇₃	C₂²×D₄	1	3	yes	—
59	C₂×C₄×C₇₃	C₂²×D₄	1	4	yes	—
60	C₂×C₄×C₇₃	C₂²×D₄	1	4	yes	—
61	C₂×C₄×C₇₃	C₂²×Q₈	1	12	yes	—
62	C₂×C₄×C₇₃	C₂⁵	1	1	yes	characteristic
63	C₂×Dic₇₃	—	2	16	no	—
64	C₂×Dic₇₃	—	4	48	no	—
65	Dic₁₄₆	—	4	64	no	—
66	C₈×C₇₃	C₂²×Q₈	1	16	yes	complemented
67	C₂²×C₇₃	#500	1	16	yes	complemented
68	C₂²×C₇₃	C₂×C₄⋊Q₈	1	6	yes	—
69	C₂²×C₇₃	C₂²×D₈	1	6	yes	—
70	C₂²×C₇₃	C₂²×Q₁₆	1	6	yes	—
71	C₂²×C₇₃	C₂³×D₄	1	1	yes	characteristic
72	C₄×C₇₃	C₂×C₄⋊Q₈	1	6	yes	—
73	C₄×C₇₃	C₂²×D₈	1	8	yes	—
74	C₄×C₇₃	C₂²×Q₁₆	1	8	yes	—
75	C₄×C₇₃	C₂³×Q₈	1	2	yes	—
76	Dic₇₃	—	4	16	no	—
77	C₂²×#500	—	73	1	no	maximal, Sylow
78	C₂×C₇₃	C₂×#500	1	12	yes	complemented
79	C₂×C₇₃	C₂²×C₄⋊Q₈	1	1	yes	characteristic
80	C₂×C₇₃	C₂³×D₈	1	1	yes	characteristic
81	C₂×C₇₃	C₂³×Q₁₆	1	1	yes	characteristic
82	C₂²×C₄⋊Q₈	—	73	2	no	—
83	C₂×#500	—	73	24	no	—
84	C₂²×#107	—	73	4	no	—
85	C₂²×C₄×C₈	D₇₃	1	1	yes	characteristic
86	C₇₃	C₂²×#500	1	1	yes	characteristic, complemented, Sylow
87	C₂³×Q₈	—	146	2	no	—
88	C₂³×C₈	C₂×D₇₃	1	2	yes	—
89	C₂×C₄⋊Q₈	—	73	24	no	—
90	C₂×C₄⋊Q₈	—	146	12	no	—
91	C₂²×C₄⋊C₄	—	73	4	no	—
92	C₂²×C₄⋊C₄	—	146	2	no	—
93	C₂²×C₄²	C₂×D₇₃	1	1	yes	characteristic
94	#500	—	73	64	no	—
95	C₂×#107	—	73	48	no	—
96	C₂×C₄×C₈	C₂×D₇₃	1	12	yes	—
97	C₂²×Q₈	—	292	16	no	—
98	C₂²×Q₈	—	146	24	no	—
99	C₂³×C₄	—	146	4	no	—
100	C₂³×C₄	D₂₉₂	1	1	yes	characteristic
101	C₂³×C₄	D₂₉₂	1	1	yes	characteristic
102	C₂³×C₄	C₂²×D₇₃	1	1	yes	characteristic
103	C₂²×C₈	Dic₁₄₆	1	16	yes	complemented
104	C₂²×C₈	C₂²×D₇₃	1	12	yes	—
105	C₄⋊Q₈	—	73	32	no	—
106	C₄⋊Q₈	—	146	48	no	—
107	C₂×C₄⋊C₄	—	73	24	no	—
108	C₂×C₄⋊C₄	—	146	12	no	—
109	C₂×C₄⋊C₄	—	146	24	no	—
110	C₂×C₄²	D₂₉₂	1	6	yes	—
111	C₂×C₄²	C₂²×D₇₃	1	6	yes	—
112	#107	—	73	64	no	—
113	C₄×C₈	C₂²×D₇₃	1	16	yes	—
114	C₂⁴	C₂×D₂₉₂	1	1	yes	characteristic
115	C₂×Q₈	—	292	96	no	—
116	C₂×Q₈	—	146	32	no	—
117	C₂²×C₄	—	292	16	no	—
118	C₂²×C₄	—	146	24	no	—
119	C₂²×C₄	D₅₈₄	1	8	yes	—
120	C₂²×C₄	Dic₂₉₂	1	8	yes	—
121	C₂²×C₄	C₂×D₂₉₂	1	3	yes	—
122	C₂²×C₄	C₂×D₂₉₂	1	6	yes	—
123	C₂²×C₄	C₂×D₂₉₂	1	6	yes	—
124	C₂²×C₄	C₂×Dic₁₄₆	1	8	yes	—
125	C₂²×C₄	C₂³×D₇₃	1	3	yes	—
126	C₂×C₈	C₂×Dic₁₄₆	1	48	yes	complemented
127	C₂×C₈	C₂³×D₇₃	1	8	yes	—
128	C₄⋊C₄	—	73	16	no	—
129	C₄⋊C₄	—	146	24	no	—
130	C₄⋊C₄	—	146	32	no	—
131	C₄²	C₂×D₂₉₂	1	12	yes	—
132	C₄²	C₂³×D₇₃	1	4	yes	—
133	C₂³	#14556591	1	4	yes	—
134	C₂³	C₂×D₅₈₄	1	4	yes	—
135	C₂³	C₂×Dic₂₉₂	1	4	yes	—
136	C₂³	C₂²×D₂₉₂	1	3	yes	—
137	Q₈	—	292	64	no	—
138	C₂×C₄	—	292	48	no	—
139	C₂×C₄	—	146	16	no	—
140	C₂×C₄	#14556591	1	12	yes	—
141	C₂×C₄	C₂×D₅₈₄	1	24	yes	—
142	C₂×C₄	C₂×Dic₂₉₂	1	24	yes	—
143	C₂×C₄	C₂²×D₂₉₂	1	3	yes	—
144	C₂×C₄	C₂²×D₂₉₂	1	4	yes	—
145	C₂×C₄	C₂²×D₂₉₂	1	4	yes	—
146	C₂×C₄	C₂²×Dic₁₄₆	1	12	yes	—
147	C₂×C₄	C₂⁴×D₇₃	1	1	yes	characteristic
148	C₈	C₂²×Dic₁₄₆	1	16	yes	complemented
149	C₂²	#17988992	1	16	yes	direct product factor
150	C₂²	C₂×#14556591	1	6	yes	—
151	C₂²	C₂²×D₅₈₄	1	6	yes	—
152	C₂²	C₂²×Dic₂₉₂	1	6	yes	—
153	C₂²	C₂³×D₂₉₂	1	1	yes	characteristic
154	C₄	—	292	16	no	—
155	C₄	C₂×#14556591	1	6	yes	—
156	C₄	C₂²×D₅₈₄	1	8	yes	—
157	C₄	C₂²×Dic₂₉₂	1	8	yes	—
158	C₄	C₂³×Dic₁₄₆	1	2	yes	—
159	C₂	C₂×#17988992	1	12	yes	direct product factor
160	C₂	C₂²×#14556591	1	1	yes	characteristic
161	C₂	C₂³×D₅₈₄	1	1	yes	characteristic
162	C₂	C₂³×Dic₂₉₂	1	1	yes	characteristic

	subgroup	G/H
center	C₂⁴	C₂×D₂₉₂
commutator, cosocle	C₂×C₄×C₇₃	C₂⁵
Frattini	C₂×C₄	C₂⁴×D₇₃
Fitting	C₂²×C₄×C₈×C₇₃	C₂
socle, prime radical	C₂⁴×C₇₃	C₂×D₄
hypercenter	C₂²×C₄×C₈	D₇₃
hypocenter	C₇₃	C₂²×#500
LCS	G ▷ C₂×C₄×C₇₃ ▷ C₂×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₂⁴ ◁ C₂²×C₄² ◁ C₂²×C₄×C₈

Complements

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

N	H ≅ G/N	type
2. C₂×#17988992	C₂	direct (N × H)
10. #17988992	C₂²	direct (N × H)
27. C₂²×C₈×C₇₃	Q₈	semidirect
47. C₂×C₈×C₇₃	C₂×Q₈	semidirect
66. C₈×C₇₃	C₂²×Q₈	semidirect
67. C₂²×C₇₃	#500	semidirect
78. C₂×C₇₃	C₂×#500	semidirect
86. C₇₃	C₂²×#500	semidirect
103. C₂²×C₈	Dic₁₄₆	semidirect
126. C₂×C₈	C₂×Dic₁₄₆	semidirect
148. C₈	C₂²×Dic₁₄₆	semidirect
149. C₂²	#17988992	direct (N × H)
159. C₂	C₂×#17988992	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×#14556591	2
C₂×#17988992	2
C₂²×#14556525	2
C₂²×C₄×C₈×C₇₃	2
C₂²×#500	73

Subgroups — C22×#17988992 #33955582

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#17988992 #33955582