Subgroups — C₂²×#18011961 #34061109

Order 19072.

120 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#18011961	C₂	1	6	yes	maximal, direct product factor
2	C₂²×#14558711	C₂	1	1	yes	maximal, characteristic
3	#18011961	C₂²	1	4	yes	direct product factor
4	C₂×#14558711	C₄	1	3	yes	—
5	C₂×#14558711	C₂²	1	3	yes	—
6	C₂²×C₈×C₁₄₉	C₄	1	1	yes	characteristic
7	#14558711	C₂×C₄	1	3	yes	—
8	#14558711	C₂³	1	1	yes	characteristic
9	C₂²×C₄×C₁₄₉	C₈	1	1	yes	characteristic
10	C₂×C₈×C₁₄₉	C₈	1	3	yes	—
11	C₂×C₈×C₁₄₉	C₂×C₄	1	3	yes	—
12	C₂³×C₁₄₉	C₁₆	1	1	yes	characteristic
13	C₂×C₄×C₁₄₉	C₁₆	1	3	yes	—
14	C₂×C₄×C₁₄₉	C₂×C₈	1	3	yes	—
15	C₈×C₁₄₉	C₂×C₈	1	3	yes	—
16	C₈×C₁₄₉	C₂²×C₄	1	1	yes	characteristic
17	C₂²×C₁₄₉	C₃₂	1	4	yes	complemented
18	C₂²×C₁₄₉	C₂×C₁₆	1	3	yes	—
19	C₄×C₁₄₉	C₂×C₁₆	1	3	yes	—
20	C₄×C₁₄₉	C₂²×C₈	1	1	yes	characteristic
21	C₂×C₁₄₉	C₂×C₃₂	1	6	yes	complemented
22	C₂×C₁₄₉	C₂²×C₁₆	1	1	yes	characteristic
23	C₁₄₉	C₂²×C₃₂	1	1	yes	characteristic, complemented, Sylow
24	C₂²×C₃₂	—	149	1	no	maximal, Sylow
25	C₂²×C₁₆	—	149	1	no	—
26	C₂×C₃₂	—	149	6	no	—
27	C₂²×C₈	#10597010	1	1	yes	characteristic
28	C₂×C₁₆	—	149	3	no	—
29	C₂×C₁₆	—	149	3	no	—
30	C₃₂	—	149	4	no	—
31	C₂²×C₄	#11924753	1	1	yes	characteristic
32	C₂×C₈	#11924753	1	3	yes	—
33	C₂×C₈	C₂×#10597010	1	3	yes	—
34	C₁₆	—	149	1	no	—
35	C₁₆	—	149	3	no	—
36	C₂³	#14558739	1	1	yes	characteristic
37	C₂×C₄	#14558739	1	3	yes	—
38	C₂×C₄	C₂×#11924753	1	3	yes	—
39	C₈	C₂×#11924753	1	3	yes	—
40	C₈	C₂²×#10597010	1	1	yes	characteristic
41	C₂²	#18011961	1	4	yes	direct product factor
42	C₂²	C₂×#14558739	1	3	yes	—
43	C₄	C₂×#14558739	1	3	yes	—
44	C₄	C₂²×#11924753	1	1	yes	characteristic
45	C₂	C₂×#18011961	1	6	yes	direct product factor
46	C₂	C₂²×#14558739	1	1	yes	characteristic

	subgroup	G/H
center, hypercenter	C₂²×C₈	#10597010
commutator, hypocenter	C₁₄₉	C₂²×C₃₂
Frattini	C₈	C₂²×#10597010
Fitting	C₂²×C₈×C₁₄₉	C₄
socle, prime radical	C₂³×C₁₄₉	C₁₆
cosocle	#14558711	C₂³
LCS	G ▷ C₁₄₉
UCS	C₁ ◁ C₂²×C₈

Complements

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

N	H ≅ G/N	type
1. C₂×#18011961	C₂	direct (N × H)
3. #18011961	C₂²	direct (N × H)
17. C₂²×C₁₄₉	C₃₂	semidirect
21. C₂×C₁₄₉	C₂×C₃₂	semidirect
23. C₁₄₉	C₂²×C₃₂	semidirect
41. C₂²	#18011961	direct (N × H)
45. C₂	C₂×#18011961	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#18011961	2
C₂²×#14558711	2
C₂²×C₃₂	149

Subgroups — C22×#18011961 #34061109

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#18011961 #34061109