Finite Group Databasebeta

← C2×#14557645 #18003389

Subgroups — C2×#14557645 #18003389

Order 4736.

608 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 608 conjugacy classes of subgroups — too many to draw. Only its 237 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
1C2×D4×Dic37C212yesmaximal, complemented
2#14557645C218yesmaximal, direct product factor
3C2×#11924468C211yesmaximal, characteristic, complemented
4C2×#11924457C212yesmaximal, complemented
5C2×#11924446C211yesmaximal, characteristic, complemented
6C22×D8×C37C211yesmaximal, characteristic
7C23×Dic37—22no—
8C22×#64436C2211yescharacteristic
9D4×Dic37—24no—
10D4×Dic37C2218yescomplemented
11C2×C4⋊Dic37C2212yes—
12C2×C22⋊Dic37—22no—
13C2×C4×Dic37C2211yescharacteristic
14#11924468C2214yescomplemented
15#11924457C2218yescomplemented
16#11924446C2214yescomplemented
17C22×D4×C37C2212yes—
18C2×D8×C37C418yescomplemented
19C2×D8×C37C2214yes—
20C22×C8×C37C2211yescharacteristic
21C24×C37—22no—
22C2×D4×C37—22no—
23C2×D4×C37—24no—
24C2×D4×C37C2×C418yescomplemented
25C2×D4×C37C2314yes—
26C22×C4×C37C2311yescharacteristic
27C22×Dic37—22no—
28C22×Dic37—28no—
29C22×Dic37—48no—
30C22×Dic37D412yes—
31D8×C37C2×C4116yescomplemented
32C2×C8×C37C2×C414yescomplemented
33C2×C8×C37C2312yes—
34C22⋊Dic37—28no—
35C4⋊Dic37—22no—
36C4⋊Dic37C2314yes—
37C4×Dic37D412yes—
38C4×Dic37C2312yes—
39C2×#64436—22no—
40C2×#64436C2312yes—
41C23×C37—28no—
42C23×C37—24no—
43C23×C37—44no—
44C23×C37—44no—
45C23×C37C2×D411yescharacteristic
46D4×C37—28no—
47D4×C37—24no—
48D4×C37C22×C418yescomplemented
49C2×C4×C37C22×C412yes—
50C2×C4×C37C2×D411yescharacteristic
51C2×C4×C37#4112yes—
52C2×C4×C37C2411yescharacteristic
53C2×Dic37—24no—
54C2×Dic37—24no—
55C2×Dic37—416no—
56C2×Dic37—44no—
57C2×Dic37C2×D414yes—
58C8×C37C22×C414yescomplemented
59#64436—22no—
60C22×C37—28no—
61C22×C37—44no—
62C22×C37—44no—
63C22×C37—416no—
64C22×C37C4×D412yes—
65C22×C37AGL(1,ℤ/8)14yes—
66C22×C37C22×D411yescharacteristic
67C4×C37C4×D412yes—
68C4×C37C23×C411yescharacteristic
69C4×C37C2×#4111yescharacteristic
70Dic37—24no—
71Dic37—44no—
72C2×#442—371nomaximal, Sylow
73C2×C37—48no—
74C2×C37#44214yescomplemented
75C2×C37C2×C4×D411yescharacteristic
76C2×C37C2×AGL(1,ℤ/8)12yes—
77C22×D8D3711yescharacteristic
78C2×C4×D4—372no—
79#442—378no—
80C2×#106—371no—
81C2×#102—372no—
82C2×#97—371no—
83C37C2×#44211yescharacteristic, complemented, Sylow
84C22×D4C2×D3712yes—
85C23×C4—742no—
86C2×D8Dic3718yescomplemented
87C2×D8C2×D3714yes—
88C22×C8—371no—
89C22×C8C2×D3711yescharacteristic
90C4×D4—378no—
91C4×D4—744no—
92C2×C4⋊C4—372no—
93C2×C22⋊C4—742no—
94C2×C42—371no—
95#106—374no—
96#102—378no—
97#97—374no—
98C24—22no—
99C2×D4—22no—
100C2×D4—24no—
101C2×D4C2×Dic3718yescomplemented
102C2×D4C22×D3714yes—
103C22×C4—372no—
104C22×C4—748no—
105C22×C4—742no—
106C22×C4—1488no—
107C22×C4C22×D3711yescharacteristic
108D8C2×Dic37116yescomplemented
109C2×C8—372no—
110C2×C8—742no—
111C2×C8C2×Dic3714yescomplemented
112C2×C8C22×D3712yes—
113C4⋊C4—374no—
114C4⋊C4—742no—
115C22⋊C4—748no—
116C42—372no—
117C42—372no—
118C23—28no—
119C23—24no—
120C23—44no—
121C23—44no—
122C23D4×D3711yescharacteristic
123D4—28no—
124D4—24no—
125D4C22×Dic3718yescomplemented
126C2×C4—374no—
127C2×C4—744no—
128C2×C4—744no—
129C2×C4—14816no—
130C2×C4—1484no—
131C2×C4D4×D3711yescharacteristic
132C2×C4#1059696412yes—
133C2×C4C22×Dic3712yes—
134C2×C4C23×D3711yescharacteristic
135C8—742no—
136C8C22×Dic3714yescomplemented
137C22—28no—
138C22—44no—
139C22—44no—
140C22—416no—
141C22D4×Dic3712yes—
142C22#1192456014yes—
143C22C2×D4×D3711yescharacteristic
144C4—744no—
145C4—1484no—
146C4D4×Dic3712yes—
147C4C23×Dic3711yescharacteristic
148C4C2×#1059696411yescharacteristic
149C2—48no—
150C2#1455764514yesdirect product factor
151C2C2×D4×Dic3711yescharacteristic
152C2C2×#1192456012yes—
subgroupG/H
centerC23D4×D37
commutatorC4×C37C23×C4
FrattiniC2×C4C23×D37
Fitting, prime radicalC22×D8×C37C2
socleC23×C37C2×D4
cosocleC2×C4×C37C24
hypercenterC22×D8D37
hypocenterC37C2×#442
LCSG ▷ C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic37C2semidirect
2. #14557645C2direct (N × H)
3. C2×#11924468C2semidirect
4. C2×#11924457C2semidirect
5. C2×#11924446C2semidirect
10. D4×Dic37C22semidirect
14. #11924468C22semidirect
15. #11924457C22semidirect
16. #11924446C22semidirect
18. C2×D8×C37C4semidirect
24. C2×D4×C37C2×C4semidirect
31. D8×C37C2×C4semidirect
32. C2×C8×C37C2×C4semidirect
48. D4×C37C22×C4semidirect
58. C8×C37C22×C4semidirect
74. C2×C37#442semidirect
83. C37C2×#442semidirect
86. C2×D8Dic37semidirect
101. C2×D4C2×Dic37semidirect
108. D8C2×Dic37semidirect
111. C2×C8C2×Dic37semidirect
125. D4C22×Dic37semidirect
136. C8C22×Dic37semidirect
150. C2#14557645direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Dic372
#145576452
C2×#119244682
C2×#119244572
C2×#119244462
C22×D8×C372
C2×#44237