Subgroups — #28385366

Order 14368.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20297736	C₂	1	1	yes	maximal, characteristic, complemented
2	#20297724	C₂	1	2	yes	maximal, complemented
3	#20297721	C₂	1	2	yes	maximal, complemented
4	#20297720	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×D₄×C₄₄₉	C₂	1	1	yes	maximal, characteristic, complemented
6	Dic₈₉₈	C₂²	1	1	yes	characteristic, complemented
7	D₁₇₉₆	C₂²	1	1	yes	characteristic, complemented
8	C₂²⋊D₄₄₉	—	2	1	no	—
9	C₄×D₄₄₉	—	2	1	no	—
10	#16813311	C₂²	1	2	yes	complemented
11	C₂³×C₄₄₉	—	2	1	no	—
12	D₄×C₄₄₉	—	2	1	no	—
13	D₄×C₄₄₉	C₂²	1	2	yes	—
14	C₂×C₄×C₄₄₉	C₂²	1	1	yes	characteristic
15	C₂²×C₄₄₉	—	2	2	no	—
16	C₂²×C₄₄₉	—	4	2	no	—
17	C₂²×C₄₄₉	D₄	1	1	yes	characteristic
18	C₂×D₄₄₉	—	2	1	no	—
19	C₄×C₄₄₉	D₄	1	1	yes	characteristic
20	C₄×C₄₄₉	C₂³	1	1	yes	characteristic
21	Dic₄₄₉	—	2	1	no	—
22	C₂×C₄₄₉	—	2	1	no	—
23	C₂×C₄₄₉	—	4	2	no	—
24	C₂×C₄₄₉	C₂×D₄	1	1	yes	characteristic
25	D₄₄₉	—	4	1	no	—
26	C₄₄₉	AGL(1,ℤ/8)	1	1	yes	characteristic, complemented, Sylow
27	AGL(1,ℤ/8)	—	449	1	no	maximal, Sylow
28	#41	—	449	1	no	—
29	C₂×D₄	D₄₄₉	1	1	yes	characteristic, complemented
30	SD₁₆	—	449	2	no	—
31	D₈	—	449	2	no	—
32	M₁₆	—	449	1	no	—
33	C₂³	—	2	1	no	—
34	Q₈	—	449	1	no	—
35	D₄	—	2	1	no	—
36	D₄	—	898	1	no	—
37	D₄	—	449	1	no	—
38	D₄	C₂×D₄₄₉	1	2	yes	—
39	C₂×C₄	—	898	1	no	—
40	C₂×C₄	C₂×D₄₄₉	1	1	yes	characteristic
41	C₈	—	449	2	no	—
42	C₂²	—	2	2	no	—
43	C₂²	—	4	2	no	—
44	C₂²	—	898	1	no	—
45	C₂²	C₂²⋊D₄₄₉	1	1	yes	characteristic
46	C₄	—	898	1	no	—
47	C₄	C₂²⋊D₄₄₉	1	1	yes	characteristic
48	C₄	C₂²×D₄₄₉	1	1	yes	characteristic
49	C₂	—	2	1	no	—
50	C₂	—	4	2	no	—
51	C₂	—	1796	1	no	—
52	C₂	C₂×C₂²⋊D₄₄₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂	C₂×C₂²⋊D₄₄₉
commutator, cosocle	C₄×C₄₄₉	C₂³
Frattini	C₄	C₂²×D₄₄₉
Fitting	C₂×D₄×C₄₄₉	C₂
socle	C₂×C₄₄₉	C₂×D₄
hypercenter	C₂×D₄	D₄₄₉
hypocenter	C₄₄₉	AGL(1,ℤ/8)
LCS	G ▷ C₄×C₄₄₉ ▷ C₂×C₄₄₉ ▷ C₄₄₉
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×D₄

Complements

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

N	H ≅ G/N	type
1. #20297736	C₂	semidirect
2. #20297724	C₂	semidirect
3. #20297721	C₂	semidirect
4. #20297720	C₂	semidirect
5. C₂×D₄×C₄₄₉	C₂	semidirect
6. Dic₈₉₈	C₂²	semidirect
7. D₁₇₉₆	C₂²	semidirect
10. #16813311	C₂²	semidirect
26. C₄₄₉	AGL(1,ℤ/8)	semidirect
29. C₂×D₄	D₄₄₉	semidirect

Maximal subgroups

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

subgroup	index
#20297736	2
#20297724	2
#20297721	2
#20297720	2
C₂×D₄×C₄₄₉	2
AGL(1,ℤ/8)	449