Subgroups — #28385318

Order 14368.

74 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₈₉₈	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₄×D₄₄₉	C₂	1	1	yes	maximal, characteristic
3	#20297715	C₂	1	1	yes	maximal, characteristic, complemented
4	#20297715	C₂	1	1	yes	maximal, characteristic, complemented
5	#20297713	C₂	1	1	yes	maximal, characteristic
6	#20297713	C₂	1	1	yes	maximal, characteristic
7	C₄⋊C₄×C₄₄₉	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂²×D₄₄₉	C₂²	1	1	yes	characteristic
9	Dic₈₉₈	—	2	2	no	—
10	C₂×Dic₄₄₉	C₂²	1	1	yes	characteristic
11	C₂×Dic₄₄₉	C₂²	1	1	yes	characteristic
12	C₂×Dic₄₄₉	C₂²	1	1	yes	characteristic
13	C₄×D₄₄₉	—	2	2	no	—
14	C₂×C₄×C₄₄₉	C₂²	1	1	yes	characteristic
15	C₂×C₄×C₄₄₉	C₂²	1	1	yes	characteristic
16	C₂×C₄×C₄₄₉	C₂²	1	1	yes	characteristic
17	C₂²×C₄₄₉	C₂³	1	1	yes	characteristic
18	C₂×D₄₄₉	—	2	1	no	—
19	C₂×D₄₄₉	—	2	1	no	—
20	C₂×D₄₄₉	Q₈	1	2	yes	complemented
21	C₄×C₄₄₉	—	2	1	no	—
22	C₄×C₄₄₉	—	2	1	no	—
23	C₄×C₄₄₉	—	2	1	no	—
24	Dic₄₄₉	—	2	1	no	—
25	Dic₄₄₉	—	2	1	no	—
26	Dic₄₄₉	D₄	1	2	yes	—
27	C₂×C₄₄₉	C₂×D₄	1	1	yes	characteristic
28	C₂×C₄₄₉	C₂×Q₈	1	1	yes	characteristic
29	C₂×C₄₄₉	#41	1	1	yes	characteristic
30	D₄₄₉	—	2	2	no	—
31	C₄₄₉	C₂²⋊Q₈	1	1	yes	characteristic, complemented, Sylow
32	C₂²⋊Q₈	—	449	1	no	maximal, Sylow
33	C₂×Q₈	—	449	1	no	—
34	C₂²×C₄	—	449	1	no	—
35	C₄⋊C₄	—	449	1	no	—
36	C₄⋊C₄	—	449	1	no	—
37	C₄⋊C₄	D₄₄₉	1	1	yes	characteristic, complemented
38	C₂²⋊C₄	—	449	1	no	—
39	C₂²⋊C₄	—	449	1	no	—
40	C₂³	—	449	1	no	—
41	Q₈	—	898	2	no	—
42	C₂×C₄	—	898	2	no	—
43	C₂×C₄	—	449	1	no	—
44	C₂×C₄	—	449	1	no	—
45	C₂×C₄	—	449	1	no	—
46	C₂×C₄	C₂×D₄₄₉	1	1	yes	characteristic
47	C₂×C₄	C₂×D₄₄₉	1	1	yes	characteristic
48	C₂×C₄	C₂×D₄₄₉	1	1	yes	characteristic
49	C₂²	—	898	1	no	—
50	C₂²	—	898	1	no	—
51	C₂²	—	449	2	no	—
52	C₂²	C₂²×D₄₄₉	1	1	yes	characteristic
53	C₄	—	2	1	no	—
54	C₄	—	2	1	no	—
55	C₄	—	2	1	no	—
56	C₄	—	898	1	no	—
57	C₄	—	898	1	no	—
58	C₄	—	449	2	no	—
59	C₂	—	898	2	no	—
60	C₂	D₄×D₄₄₉	1	1	yes	characteristic
61	C₂	Q₈×D₄₄₉	1	1	yes	characteristic
62	C₂	#20297736	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂²	C₂²×D₄₄₉
commutator, socle, cosocle	C₂²×C₄₄₉	C₂³
Fitting	C₄⋊C₄×C₄₄₉	C₂
prime radical	C₂²×D₄₄₉	C₂²
hypercenter	C₄⋊C₄	D₄₄₉
hypocenter	C₄₄₉	C₂²⋊Q₈
LCS	G ▷ C₂²×C₄₄₉ ▷ C₄₄₉
UCS	C₁ ◁ C₂² ◁ C₄⋊C₄

Complements

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

N	H ≅ G/N	type
1. C₂×Dic₈₉₈	C₂	semidirect
3. #20297715	C₂	semidirect
4. #20297715	C₂	semidirect
7. C₄⋊C₄×C₄₄₉	C₂	semidirect
20. C₂×D₄₄₉	Q₈	semidirect
31. C₄₄₉	C₂²⋊Q₈	semidirect
37. C₄⋊C₄	D₄₄₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×Dic₈₉₈	2
C₂×C₄×D₄₄₉	2
#20297715	2
#20297713	2
C₄⋊C₄×C₄₄₉	2
C₂²⋊Q₈	449