Finite Group Databasebeta

← C2×C37×#492 #17991961

Subgroups — C2×C37×#492 #17991961

Order 4736.

656 conjugacy classes of subgroups; only the 264 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 264 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×SD16×C37C214yesmaximal, complemented
2C2×C4⋊Q8×C37C211yesmaximal, characteristic, complemented
3C2×#127×C37C211yesmaximal, characteristic
4C37×#492C218yesmaximal, direct product factor
5C2×C4×C8×C37C211yesmaximal, characteristic, complemented
6C22×Q8×C37C2212yes—
7C22×D4×C37—22no—
8C22×D4×C37C2212yes—
9C2×SD16×C37—216no—
10C2×SD16×C37C22116yescomplemented
11C22×C8×C37C2212yes—
12C4⋊Q8×C37—22no—
13C4⋊Q8×C37C2214yescomplemented
14#127×C37—22no—
15#127×C37C2214yes—
16C2×C4⋊C4×C37—22no—
17C2×C42×C37C2211yescharacteristic
18C4×C8×C37C2214yescomplemented
19C24×C37—22no—
20C2×Q8×C37—22no—
21C2×Q8×C37—28no—
22C2×Q8×C37C2314yes—
23C2×D4×C37—28no—
24C2×D4×C37—22no—
25C2×D4×C37—28no—
26C2×D4×C37—48no—
27C2×D4×C37C2314yes—
28C22×C4×C37—22no—
29C22×C4×C37D412yes—
30C22×C4×C37C2311yescharacteristic
31SD16×C37—232no—
32C2×C8×C37D418yescomplemented
33C2×C8×C37C2314yes—
34C4⋊C4×C37—28no—
35C42×C37D412yes—
36C42×C37C2312yes—
37C23×C37—24no—
38C23×C37—44no—
39C23×C37—48no—
40C23×C37C2×D411yescharacteristic
41Q8×C37—28no—
42Q8×C37—44no—
43D4×C37—28no—
44D4×C37—44no—
45D4×C37—416no—
46C2×C4×C37—24no—
47C2×C4×C37—44no—
48C2×C4×C37SD1618yescomplemented
49C2×C4×C37C2×D411yescharacteristic
50C2×C4×C37C2×D414yes—
51C2×C4×C37C2×D414yes—
52C2×C4×C37C2411yescharacteristic
53C8×C37C2×D418yescomplemented
54C22×C37—44no—
55C22×C37—48no—
56C22×C37—88no—
57C22×C37#12712yes—
58C22×C37C2×SD1614yes—
59C22×C37C22×D411yescharacteristic
60C4×C37—44no—
61C4×C37#12712yes—
62C4×C37C2×SD1618yescomplemented
63C4×C37C22×D412yes—
64C2×#492C3711yesmaximal, characteristic, direct product factor, Sylow
65C2×C37—84no—
66C2×C37#49214yesdirect product factor
67C2×C37C2×#12711yescharacteristic
68C2×C37C22×SD1612yes—
69C22×SD16C2×C3714yescomplemented
70C2×C4⋊Q8C2×C3711yescharacteristic, complemented
71C2×#127C2×C3711yescharacteristic
72#492C2×C3718yesdirect product factor
73C2×C4×C8C2×C3711yescharacteristic, complemented
74C37C2×#49211yescharacteristic, direct product factor, Sylow
75C22×Q8C22×C3712yes—
76C22×D4—22no—
77C22×D4C22×C3712yes—
78C2×SD16—216no—
79C2×SD16C22×C37116yescomplemented
80C22×C8C22×C3712yes—
81C4⋊Q8—22no—
82C4⋊Q8C22×C3714yescomplemented
83#127—22no—
84#127C22×C3714yes—
85C2×C4⋊C4—22no—
86C2×C42C22×C3711yescharacteristic
87C4×C8C22×C3714yescomplemented
88C24—22no—
89C2×Q8—22no—
90C2×Q8—28no—
91C2×Q8C23×C3714yes—
92C2×D4—28no—
93C2×D4—22no—
94C2×D4—28no—
95C2×D4—48no—
96C2×D4C23×C3714yes—
97C22×C4—22no—
98C22×C4D4×C3712yes—
99C22×C4C23×C3711yescharacteristic
100SD16—232no—
101C2×C8D4×C3718yescomplemented
102C2×C8C23×C3714yes—
103C4⋊C4—28no—
104C42D4×C3712yes—
105C42C23×C3712yes—
106C23—24no—
107C23—44no—
108C23—48no—
109C23C2×D4×C3711yescharacteristic
110Q8—28no—
111Q8—44no—
112D4—28no—
113D4—44no—
114D4—416no—
115C2×C4—24no—
116C2×C4—44no—
117C2×C4SD16×C3718yescomplemented
118C2×C4C2×D4×C3711yescharacteristic
119C2×C4C2×D4×C3714yes—
120C2×C4C2×D4×C3714yes—
121C2×C4C24×C3711yescharacteristic
122C8C2×D4×C3718yescomplemented
123C22—44no—
124C22—48no—
125C22—88no—
126C22#127×C3712yes—
127C22C2×SD16×C3714yes—
128C22C22×D4×C3711yescharacteristic
129C4—44no—
130C4#127×C3712yes—
131C4C2×SD16×C3718yescomplemented
132C4C22×D4×C3712yes—
133C2—84no—
134C2C37×#49214yesdirect product factor
135C2C2×#127×C3711yescharacteristic
136C2C22×SD16×C3712yes—
subgroupG/H
center, socleC23×C37C2×D4
commutator, Frattini, cosocleC2×C4C24×C37
prime radicalC2×#127×C37C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C37 ◁ C2×C42×C37 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×SD16×C37C2semidirect
2. C2×C4⋊Q8×C37C2semidirect
4. C37×#492C2direct (N × H)
5. C2×C4×C8×C37C2semidirect
10. C2×SD16×C37C22semidirect
13. C4⋊Q8×C37C22semidirect
18. C4×C8×C37C22semidirect
32. C2×C8×C37D4semidirect
48. C2×C4×C37SD16semidirect
53. C8×C37C2×D4semidirect
62. C4×C37C2×SD16semidirect
64. C2×#492C37direct (N × H)
66. C2×C37#492direct (N × H)
69. C22×SD16C2×C37semidirect
70. C2×C4⋊Q8C2×C37semidirect
72. #492C2×C37direct (N × H)
73. C2×C4×C8C2×C37semidirect
74. C37C2×#492direct (N × H)
79. C2×SD16C22×C37semidirect
82. C4⋊Q8C22×C37semidirect
87. C4×C8C22×C37semidirect
101. C2×C8D4×C37semidirect
117. C2×C4SD16×C37semidirect
122. C8C2×D4×C37semidirect
131. C4C2×SD16×C37semidirect
134. C2C37×#492direct (N × H)

Maximal subgroups

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

subgroupindex
C22×SD16×C372
C2×C4⋊Q8×C372
C2×#127×C372
C37×#4922
C2×C4×C8×C372
C2×#49237