Subgroups — C₄×#19151319 #36443776

Order 22784.

654 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄²×#10623494	C₂	1	2	yes	maximal
2	C₂×#19151319	C₂	1	4	yes	maximal
3	C₄²×C₈×C₈₉	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄×#10623494	C₄	1	8	yes	—
5	C₂×C₄×#10623494	C₂²	1	4	yes	—
6	#19151319	C₄	1	16	yes	direct product factor
7	C₂×C₄×C₈×C₈₉	C₄	1	4	yes	—
8	C₂×C₄×C₈×C₈₉	C₂²	1	2	yes	—
9	C₄³×C₈₉	C₂²	1	1	yes	characteristic
10	C₂²×#10623494	C₂×C₄	1	8	yes	—
11	C₄×#10623494	—	2	16	no	—
12	C₄×#10623494	C₂×C₄	1	16	yes	—
13	C₂²×C₈×C₈₉	C₂×C₄	1	4	yes	—
14	C₂×C₄²×C₈₉	C₂×C₄	1	4	yes	—
15	C₂×C₄²×C₈₉	C₂×C₄	1	2	yes	—
16	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
17	C₄×C₈×C₈₉	C₈	1	16	yes	complemented
18	C₄×C₈×C₈₉	C₂×C₄	1	8	yes	—
19	C₂×#10623494	—	2	16	no	—
20	C₂×#10623494	C₄²	1	16	yes	—
21	C₂²×C₄×C₈₉	C₄²	1	4	yes	—
22	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
23	C₂²×C₄×C₈₉	C₂²×C₄	1	2	yes	—
24	C₂×C₈×C₈₉	C₄²	1	8	yes	—
25	C₂×C₈×C₈₉	C₂×C₈	1	16	yes	—
26	C₄²×C₈₉	C₂×C₈	1	8	yes	—
27	C₄²×C₈₉	M₁₆	1	16	yes	—
28	C₄²×C₈₉	C₂²×C₄	1	4	yes	—
29	C₂³×C₈₉	C₂×C₄²	1	1	yes	characteristic
30	C₂×C₄×C₈₉	C₄×C₈	1	8	yes	—
31	C₂×C₄×C₈₉	#97	1	16	yes	—
32	C₂×C₄×C₈₉	C₂×C₄²	1	4	yes	—
33	C₂×C₄×C₈₉	C₂×C₄²	1	2	yes	—
34	C₂×C₄×C₈₉	C₂²×C₈	1	4	yes	—
35	C₂×C₄×C₈₉	C₂×M₁₆	1	8	yes	—
36	C₈×C₈₉	C₄×C₈	1	16	yes	complemented
37	#10623494	—	2	16	no	—
38	C₂²×C₈₉	C₄³	1	1	yes	characteristic
39	C₂²×C₈₉	C₂×C₄×C₈	1	2	yes	—
40	C₂²×C₈₉	C₂×#97	1	4	yes	—
41	C₄×C₈₉	#322	1	16	yes	complemented
42	C₄×C₈₉	C₂×C₄×C₈	1	4	yes	—
43	C₄×C₈₉	C₄×M₁₆	1	8	yes	—
44	C₄×#322	—	89	1	no	maximal, Sylow
45	C₂×C₈₉	C₂×#322	1	4	yes	—
46	C₂×C₈₉	C₄²×C₈	1	1	yes	characteristic
47	C₂×C₈₉	C₄×#97	1	2	yes	—
48	C₄²×C₈	—	89	2	no	—
49	C₄²×C₈	D₈₉	1	1	yes	characteristic
50	C₂×#322	—	89	4	no	—
51	C₈₉	C₄×#322	1	1	yes	characteristic, complemented, Sylow
52	C₂×C₄×C₈	—	89	4	no	—
53	C₂×C₄×C₈	—	89	8	no	—
54	C₂×C₄×C₈	Dic₈₉	1	4	yes	—
55	C₂×C₄×C₈	C₂×D₈₉	1	2	yes	—
56	C₄³	C₂×D₈₉	1	1	yes	characteristic
57	#322	—	89	16	no	—
58	C₂²×C₈	—	89	8	no	—
59	C₂²×C₈	C₂×Dic₈₉	1	4	yes	—
60	C₂×C₄²	C₄×D₈₉	1	4	yes	—
61	C₂×C₄²	C₂×Dic₈₉	1	2	yes	—
62	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
63	C₄×C₈	—	89	16	no	—
64	C₄×C₈	—	178	16	no	—
65	C₄×C₈	#10623494	1	16	yes	complemented
66	C₄×C₈	C₄×D₈₉	1	8	yes	—
67	C₂²×C₄	C₄×Dic₈₉	1	4	yes	—
68	C₂²×C₄	C₂×C₄×D₈₉	1	2	yes	—
69	C₂²×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
70	C₂×C₈	—	89	16	no	—
71	C₂×C₈	—	178	16	no	—
72	C₂×C₈	C₄×Dic₈₉	1	8	yes	—
73	C₂×C₈	C₂×#10623494	1	16	yes	—
74	C₄²	C₂×#10623494	1	8	yes	—
75	C₄²	#13083557	1	16	yes	—
76	C₄²	C₂×C₄×D₈₉	1	4	yes	—
77	C₂³	C₂×C₄×Dic₈₉	1	1	yes	characteristic
78	C₂×C₄	C₄×#10623494	1	8	yes	—
79	C₂×C₄	#15667922	1	16	yes	—
80	C₂×C₄	C₄²×D₈₉	1	4	yes	—
81	C₂×C₄	C₂×C₄×Dic₈₉	1	2	yes	—
82	C₂×C₄	C₂²×#10623494	1	4	yes	—
83	C₂×C₄	C₂×#13083557	1	8	yes	—
84	C₈	—	178	16	no	—
85	C₈	C₄×#10623494	1	16	yes	complemented
86	C₂²	C₄²×Dic₈₉	1	1	yes	characteristic
87	C₂²	C₂×C₄×#10623494	1	2	yes	—
88	C₂²	C₂×#15667922	1	4	yes	—
89	C₄	#19151319	1	16	yes	direct product factor
90	C₄	C₂×C₄×#10623494	1	4	yes	—
91	C₄	C₄×#13083557	1	8	yes	—
92	C₂	C₂×#19151319	1	4	yes	—
93	C₂	C₄²×#10623494	1	1	yes	characteristic
94	C₂	C₄×#15667922	1	2	yes	—

	subgroup	G/H
center	C₄³	C₂×D₈₉
commutator	C₂×C₈₉	C₄²×C₈
Frattini	C₂×C₄²	C₂²×D₈₉
Fitting	C₄²×C₈×C₈₉	C₂
socle, prime radical	C₂³×C₈₉	C₂×C₄²
cosocle	C₂×C₄²×C₈₉	C₂³
hypercenter	C₄²×C₈	D₈₉
hypocenter	C₈₉	C₄×#322
LCS	G ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₄³ ◁ C₄²×C₈

Complements

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

N	H ≅ G/N	type
6. #19151319	C₄	direct (N × H)
17. C₄×C₈×C₈₉	C₈	semidirect
36. C₈×C₈₉	C₄×C₈	semidirect
41. C₄×C₈₉	#322	semidirect
51. C₈₉	C₄×#322	semidirect
65. C₄×C₈	#10623494	semidirect
85. C₈	C₄×#10623494	semidirect
89. C₄	#19151319	direct (N × H)

Maximal subgroups

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

subgroup	index
C₄²×#10623494	2
C₂×#19151319	2
C₄²×C₈×C₈₉	2
C₄×#322	89

Subgroups — C4×#19151319 #36443776

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×#19151319 #36443776