Subgroups — #31770943

Order 17216.

96 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22575412	C₂	1	1	yes	maximal, characteristic
2	#22575386	C₂	1	1	yes	maximal, characteristic, complemented
3	#22575384	C₂	1	1	yes	maximal, characteristic, complemented
4	#22575377	C₂	1	1	yes	maximal, characteristic, complemented
5	#22575377	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂²⋊#14524130	C₂	1	1	yes	maximal, characteristic
7	C₂²⋊Q₈×C₂₆₉	C₂	1	1	yes	maximal, characteristic
8	C₂×#14524130	C₂²	1	1	yes	characteristic
9	C₂×#14524130	C₂²	1	1	yes	characteristic
10	C₄⋊Dic₂₆₉	C₂²	1	1	yes	characteristic
11	C₄⋊Dic₂₆₉	C₂²	1	1	yes	characteristic
12	C₂²⋊Dic₂₆₉	—	2	1	no	—
13	C₄×Dic₂₆₉	—	2	1	no	—
14	C₂×Q₈×C₂₆₉	C₂²	1	1	yes	characteristic
15	C₂²×C₄×C₂₆₉	C₂²	1	1	yes	characteristic
16	C₄⋊C₄×C₂₆₉	—	2	1	no	—
17	C₄⋊C₄×C₂₆₉	C₂²	1	1	yes	characteristic
18	C₂²⋊C₄×C₂₆₉	—	2	1	no	—
19	C₂×Dic₂₆₉	—	2	1	no	—
20	C₂×Dic₂₆₉	—	2	1	no	—
21	#14524130	—	2	1	no	—
22	#14524130	—	2	1	no	—
23	C₂³×C₂₆₉	D₄	1	1	yes	characteristic
24	Q₈×C₂₆₉	—	2	1	no	—
25	Q₈×C₂₆₉	—	2	1	no	—
26	C₂×C₄×C₂₆₉	—	2	1	no	—
27	C₂×C₄×C₂₆₉	—	2	1	no	—
28	C₂×C₄×C₂₆₉	—	2	1	no	—
29	C₂×C₄×C₂₆₉	—	2	1	no	—
30	C₂×C₄×C₂₆₉	D₄	1	1	yes	characteristic
31	C₂×C₄×C₂₆₉	C₂³	1	1	yes	characteristic
32	C₂²×C₂₆₉	—	2	1	no	—
33	C₂²×C₂₆₉	—	2	1	no	—
34	C₂²×C₂₆₉	—	2	1	no	—
35	C₂²×C₂₆₉	C₂×D₄	1	1	yes	characteristic
36	C₄×C₂₆₉	—	2	1	no	—
37	C₄×C₂₆₉	—	4	1	no	—
38	C₄×C₂₆₉	—	4	1	no	—
39	C₄×C₂₆₉	#41	1	1	yes	characteristic
40	C₄×C₂₆₉	#41	1	1	yes	characteristic
41	Dic₂₆₉	—	4	1	no	—
42	Dic₂₆₉	—	4	1	no	—
43	C₂×C₂₆₉	—	4	1	no	—
44	C₂×C₂₆₉	#123	1	1	yes	characteristic
45	C₂×C₂₆₉	#135	1	1	yes	characteristic
46	C₂×C₂₆₉	#137	1	1	yes	characteristic
47	C₂₆₉	#485	1	1	yes	characteristic, complemented, Sylow
48	#485	—	269	1	no	maximal, Sylow
49	C₂²⋊Q₈	D₂₆₉	1	1	yes	characteristic
50	#117	—	269	1	no	—
51	#107	—	269	1	no	—
52	#106	—	269	1	no	—
53	#103	—	269	1	no	—
54	#103	—	269	1	no	—
55	C₂²⋊C₈	—	269	1	no	—
56	C₂×Q₈	C₂×D₂₆₉	1	1	yes	characteristic
57	C₂²×C₄	C₂×D₂₆₉	1	1	yes	characteristic
58	C₂×C₈	—	269	1	no	—
59	C₂×C₈	—	269	1	no	—
60	C₄⋊C₄	—	2	1	no	—
61	C₄⋊C₄	—	269	1	no	—
62	C₄⋊C₄	—	269	1	no	—
63	C₄⋊C₄	C₂×D₂₆₉	1	1	yes	characteristic
64	C₂²⋊C₄	—	2	1	no	—
65	C₂²⋊C₄	—	538	1	no	—
66	C₄²	—	538	1	no	—
67	C₂³	C₂²⋊D₂₆₉	1	1	yes	characteristic
68	Q₈	—	2	1	no	—
69	Q₈	—	2	1	no	—
70	C₂×C₄	—	2	1	no	—
71	C₂×C₄	—	2	1	no	—
72	C₂×C₄	—	2	1	no	—
73	C₂×C₄	—	2	1	no	—
74	C₂×C₄	—	538	1	no	—
75	C₂×C₄	—	538	1	no	—
76	C₂×C₄	C₂²⋊D₂₆₉	1	1	yes	characteristic
77	C₂×C₄	C₂²×D₂₆₉	1	1	yes	characteristic
78	C₈	—	538	1	no	—
79	C₈	—	538	1	no	—
80	C₂²	—	2	1	no	—
81	C₂²	—	2	1	no	—
82	C₂²	—	2	1	no	—
83	C₂²	C₂×C₂²⋊D₂₆₉	1	1	yes	characteristic
84	C₄	—	2	1	no	—
85	C₄	—	4	1	no	—
86	C₄	—	4	1	no	—
87	C₄	—	1076	1	no	—
88	C₄	—	1076	1	no	—
89	C₄	#16864401	1	1	yes	characteristic
90	C₄	#16864401	1	1	yes	characteristic
91	C₂	—	4	1	no	—
92	C₂	#22575434	1	1	yes	characteristic
93	C₂	#22575473	1	1	yes	characteristic
94	C₂	#22575484	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₂₆₉
commutator, cosocle	C₂×C₄×C₂₆₉	C₂³
Frattini	C₂×C₄	C₂²×D₂₆₉
Fitting	C₂²⋊Q₈×C₂₆₉	C₂
socle	C₂²×C₂₆₉	C₂×D₄
prime radical	C₂³×C₂₆₉	D₄
hypercenter	C₂²⋊Q₈	D₂₆₉
hypocenter	C₂₆₉	#485
LCS	G ▷ C₂×C₄×C₂₆₉ ▷ C₂×C₂₆₉ ▷ C₂₆₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂²⋊Q₈

Complements

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

N	H ≅ G/N	type
2. #22575386	C₂	semidirect
3. #22575384	C₂	semidirect
4. #22575377	C₂	semidirect
5. #22575377	C₂	semidirect
47. C₂₆₉	#485	semidirect

Maximal subgroups

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

subgroup	index
#22575412	2
#22575386	2
#22575384	2
#22575377	2
C₂²⋊#14524130	2
C₂²⋊Q₈×C₂₆₉	2
#485	269