Subgroups — #31770960

Order 17216.

96 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22575445	C₂	1	1	yes	maximal, characteristic, complemented
2	#22575441	C₂	1	1	yes	maximal, characteristic
3	#22575378	C₂	1	2	yes	maximal, complemented
4	#22575375	C₂	1	2	yes	maximal
5	C₄×C₈×C₂₆₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×Dic₅₃₈	C₂²	1	1	yes	characteristic
7	C₂×D₁₀₇₆	C₂²	1	1	yes	characteristic
8	C₄⋊Dic₂₆₉	C₂²	1	2	yes	—
9	#16864381	—	2	2	no	—
10	#16864379	—	2	2	no	—
11	C₂×C₈×C₂₆₉	C₂²	1	2	yes	—
12	C₄²×C₂₆₉	C₂²	1	1	yes	characteristic
13	C₂²×D₂₆₉	—	2	1	no	—
14	Dic₅₃₈	—	2	2	no	—
15	D₁₀₇₆	—	2	2	no	—
16	C₂×Dic₂₆₉	—	2	1	no	—
17	C₂×Dic₂₆₉	—	2	2	no	—
18	C₂×C₄×C₂₆₉	D₄	1	2	yes	—
19	C₂×C₄×C₂₆₉	C₂³	1	1	yes	characteristic
20	C₈×C₂₆₉	—	2	2	no	—
21	C₂²×C₂₆₉	C₂×D₄	1	1	yes	characteristic
22	C₂×D₂₆₉	—	4	1	no	—
23	C₂×D₂₆₉	—	4	2	no	—
24	C₄×C₂₆₉	—	2	2	no	—
25	C₄×C₂₆₉	#41	1	2	yes	—
26	Dic₂₆₉	—	4	1	no	—
27	Dic₂₆₉	—	4	2	no	—
28	C₂×C₂₆₉	#124	1	1	yes	characteristic
29	C₂×C₂₆₉	#135	1	2	yes	—
30	D₂₆₉	—	8	1	no	—
31	C₂₆₉	#488	1	1	yes	characteristic, complemented, Sylow
32	#488	—	269	1	no	maximal, Sylow
33	#125	—	269	1	no	—
34	#124	—	269	1	no	—
35	#103	—	269	2	no	—
36	#102	—	269	2	no	—
37	C₄×C₈	D₂₆₉	1	1	yes	characteristic, complemented
38	C₂×Q₈	—	269	1	no	—
39	C₂×D₄	—	269	1	no	—
40	C₂×C₈	C₂×D₂₆₉	1	2	yes	—
41	C₄⋊C₄	—	269	2	no	—
42	C₄⋊C₄	—	538	2	no	—
43	C₂²⋊C₄	—	538	2	no	—
44	C₄²	C₂×D₂₆₉	1	1	yes	characteristic
45	C₂³	—	538	1	no	—
46	Q₈	—	538	2	no	—
47	D₄	—	538	2	no	—
48	C₂×C₄	—	538	1	no	—
49	C₂×C₄	—	538	2	no	—
50	C₂×C₄	D₁₀₇₆	1	2	yes	—
51	C₂×C₄	C₂²×D₂₆₉	1	1	yes	characteristic
52	C₈	—	2	2	no	—
53	C₂²	—	1076	1	no	—
54	C₂²	—	1076	2	no	—
55	C₂²	C₂×D₁₀₇₆	1	1	yes	characteristic
56	C₄	—	2	2	no	—
57	C₄	—	1076	1	no	—
58	C₄	—	1076	2	no	—
59	C₄	#16864402	1	2	yes	—
60	C₂	—	2152	1	no	—
61	C₂	#22575441	1	1	yes	characteristic
62	C₂	#22575475	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×D₁₀₇₆
commutator, cosocle	C₂×C₄×C₂₆₉	C₂³
Frattini	C₂×C₄	C₂²×D₂₆₉
Fitting	C₄×C₈×C₂₆₉	C₂
socle	C₂²×C₂₆₉	C₂×D₄
prime radical	C₂×D₁₀₇₆	C₂²
hypercenter	C₄×C₈	D₂₆₉
hypocenter	C₂₆₉	#488
LCS	G ▷ C₂×C₄×C₂₆₉ ▷ C₂×C₂₆₉ ▷ C₂₆₉
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈

Complements

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

N	H ≅ G/N	type
1. #22575445	C₂	semidirect
3. #22575378	C₂	semidirect
5. C₄×C₈×C₂₆₉	C₂	semidirect
31. C₂₆₉	#488	semidirect
37. C₄×C₈	D₂₆₉	semidirect

Maximal subgroups

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

subgroup	index
#22575445	2
#22575441	2
#22575378	2
#22575375	2
C₄×C₈×C₂₆₉	2
#488	269