Subgroups — #1837×C₂₃₉ #44480607

Order 30592.

188 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#423×C₂₃₉	C₂	1	2	yes	maximal
2	C₂×C₄×C₈×C₂₃₉	C₂	1	1	yes	maximal, characteristic
3	#341×C₂₃₉	C₂	1	4	yes	maximal
4	C₂×M₁₆×C₂₃₉	C₂²	1	4	yes	—
5	C₂²×C₈×C₂₃₉	C₂²	1	2	yes	—
6	C₂×C₄²×C₂₃₉	C₂²	1	1	yes	characteristic
7	C₄⋊C₈×C₂₃₉	—	2	4	no	—
8	C₄×C₈×C₂₃₉	C₄	1	2	yes	—
9	C₄×C₈×C₂₃₉	C₄	1	2	yes	—
10	C₂²×C₄×C₂₃₉	Q₈	1	2	yes	—
11	C₂²×C₄×C₂₃₉	C₂³	1	1	yes	characteristic
12	M₁₆×C₂₃₉	—	2	8	no	—
13	C₂×C₈×C₂₃₉	—	2	4	no	—
14	C₂×C₈×C₂₃₉	—	2	4	no	—
15	C₂×C₈×C₂₃₉	C₂×C₄	1	4	yes	—
16	C₄²×C₂₃₉	C₂×C₄	1	1	yes	characteristic
17	C₄²×C₂₃₉	C₂×C₄	1	1	yes	characteristic
18	C₄²×C₂₃₉	D₄	1	2	yes	—
19	C₂³×C₂₃₉	C₂×Q₈	1	1	yes	characteristic
20	C₂×C₄×C₂₃₉	—	2	4	no	—
21	C₂×C₄×C₂₃₉	C₄⋊C₄	1	2	yes	—
22	C₂×C₄×C₂₃₉	C₄⋊C₄	1	2	yes	—
23	C₂×C₄×C₂₃₉	C₂²×C₄	1	1	yes	characteristic
24	C₂×C₄×C₂₃₉	C₂×D₄	1	1	yes	characteristic
25	C₂×C₄×C₂₃₉	#41	1	4	yes	—
26	C₈×C₂₃₉	—	2	4	no	—
27	C₈×C₂₃₉	—	4	4	no	—
28	C₂²×C₂₃₉	—	2	2	no	—
29	C₂²×C₂₃₉	C₂×C₄⋊C₄	1	1	yes	characteristic
30	C₂²×C₂₃₉	#125	1	2	yes	—
31	C₄×C₂₃₉	—	2	2	no	—
32	C₄×C₂₃₉	#108	1	4	yes	—
33	C₄×C₂₃₉	#117	1	2	yes	—
34	C₄×C₂₃₉	#124	1	2	yes	—
35	C₂×C₂₃₉	—	2	2	no	—
36	C₂×C₂₃₉	#382	1	1	yes	characteristic
37	C₂×C₂₃₉	C₂×#108	1	2	yes	—
38	C₂₃₉	#1837	1	1	yes	characteristic, direct product factor, Sylow
39	#1837	C₂₃₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
40	#423	C₂×C₂₃₉	1	2	yes	—
41	C₂×C₄×C₈	C₂×C₂₃₉	1	1	yes	characteristic
42	#341	C₂×C₂₃₉	1	4	yes	—
43	C₂×M₁₆	C₂²×C₂₃₉	1	4	yes	—
44	C₂²×C₈	C₂²×C₂₃₉	1	2	yes	—
45	C₂×C₄²	C₂²×C₂₃₉	1	1	yes	characteristic
46	C₄⋊C₈	—	2	4	no	—
47	C₄×C₈	C₄×C₂₃₉	1	2	yes	—
48	C₄×C₈	C₄×C₂₃₉	1	2	yes	—
49	C₂²×C₄	Q₈×C₂₃₉	1	2	yes	—
50	C₂²×C₄	C₂³×C₂₃₉	1	1	yes	characteristic
51	M₁₆	—	2	8	no	—
52	C₂×C₈	—	2	4	no	—
53	C₂×C₈	—	2	4	no	—
54	C₂×C₈	C₂×C₄×C₂₃₉	1	4	yes	—
55	C₄²	C₂×C₄×C₂₃₉	1	1	yes	characteristic
56	C₄²	C₂×C₄×C₂₃₉	1	1	yes	characteristic
57	C₄²	D₄×C₂₃₉	1	2	yes	—
58	C₂³	C₂×Q₈×C₂₃₉	1	1	yes	characteristic
59	C₂×C₄	—	2	4	no	—
60	C₂×C₄	C₄⋊C₄×C₂₃₉	1	2	yes	—
61	C₂×C₄	C₄⋊C₄×C₂₃₉	1	2	yes	—
62	C₂×C₄	C₂²×C₄×C₂₃₉	1	1	yes	characteristic
63	C₂×C₄	C₂×D₄×C₂₃₉	1	1	yes	characteristic
64	C₂×C₄	#41×C₂₃₉	1	4	yes	—
65	C₈	—	2	4	no	—
66	C₈	—	4	4	no	—
67	C₂²	—	2	2	no	—
68	C₂²	C₂×C₄⋊C₄×C₂₃₉	1	1	yes	characteristic
69	C₂²	#125×C₂₃₉	1	2	yes	—
70	C₄	—	2	2	no	—
71	C₄	#108×C₂₃₉	1	4	yes	—
72	C₄	#117×C₂₃₉	1	2	yes	—
73	C₄	#124×C₂₃₉	1	2	yes	—
74	C₂	—	2	2	no	—
75	C₂	#382×C₂₃₉	1	1	yes	characteristic
76	C₂	C₂×#108×C₂₃₉	1	2	yes	—

	subgroup	G/H
center	C₂×C₄×C₂₃₉	C₂×D₄
commutator	C₂×C₄	C₂²×C₄×C₂₃₉
Frattini, cosocle	C₂²×C₄	C₂³×C₂₃₉
socle	C₂²×C₂₃₉	C₂×C₄⋊C₄
prime radical	C₂³×C₂₃₉	C₂×Q₈
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₂₃₉ ◁ C₂×C₄²×C₂₃₉ ◁ G

Complements

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

N	H ≅ G/N	type
38. C₂₃₉	#1837	direct (N × H)
39. #1837	C₂₃₉	direct (N × H)

Maximal subgroups

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

subgroup	index
#423×C₂₃₉	2
C₂×C₄×C₈×C₂₃₉	2
#341×C₂₃₉	2
#1837	239

Subgroups — #1837×C239 #44480607

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #1837×C₂₃₉ #44480607